CN110944620B - Hair strengthener - Google Patents
Hair strengthener Download PDFInfo
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- CN110944620B CN110944620B CN201880048188.3A CN201880048188A CN110944620B CN 110944620 B CN110944620 B CN 110944620B CN 201880048188 A CN201880048188 A CN 201880048188A CN 110944620 B CN110944620 B CN 110944620B
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- 239000000203 mixture Substances 0.000 claims abstract description 46
- 230000001256 tonic effect Effects 0.000 claims abstract description 36
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000011282 treatment Methods 0.000 claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical group [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 11
- 238000005728 strengthening Methods 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 230000003472 neutralizing effect Effects 0.000 claims description 5
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 claims 1
- 108010076876 Keratins Proteins 0.000 description 10
- 102000011782 Keratins Human genes 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 108090000765 processed proteins & peptides Proteins 0.000 description 8
- 102000004196 processed proteins & peptides Human genes 0.000 description 8
- 229920001184 polypeptide Polymers 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000003719 hair strength Effects 0.000 description 5
- 235000018102 proteins Nutrition 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 235000001014 amino acid Nutrition 0.000 description 4
- 150000001413 amino acids Chemical class 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 3
- 239000004472 Lysine Substances 0.000 description 3
- -1 ammonium ions Chemical class 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
- 206010044625 Trichorrhexis Diseases 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 125000000637 arginyl group Chemical group N[C@@H](CCCNC(N)=N)C(=O)* 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229960003067 cystine Drugs 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 2
- 230000003699 hair surface Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- ODHCTXKNWHHXJC-VKHMYHEASA-N 5-oxo-L-proline Chemical compound OC(=O)[C@@H]1CCC(=O)N1 ODHCTXKNWHHXJC-VKHMYHEASA-N 0.000 description 1
- OMLWNBVRVJYMBQ-YUMQZZPRSA-N Arg-Arg Chemical compound NC(N)=NCCC[C@H](N)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O OMLWNBVRVJYMBQ-YUMQZZPRSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 108010024636 Glutathione Proteins 0.000 description 1
- 206010019049 Hair texture abnormal Diseases 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- NPBGTPKLVJEOBE-IUCAKERBSA-N Lys-Arg Chemical compound NCCCC[C@H](N)C(=O)N[C@H](C(O)=O)CCCNC(N)=N NPBGTPKLVJEOBE-IUCAKERBSA-N 0.000 description 1
- NVGBPTNZLWRQSY-UWVGGRQHSA-N Lys-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@H](C(O)=O)CCCCN NVGBPTNZLWRQSY-UWVGGRQHSA-N 0.000 description 1
- MYTOTTSMVMWVJN-STQMWFEESA-N Lys-Tyr Chemical compound NCCCC[C@H](N)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 MYTOTTSMVMWVJN-STQMWFEESA-N 0.000 description 1
- 108010073771 Soybean Proteins Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- 125000000539 amino acid group Chemical group 0.000 description 1
- ZZTCCAPMZLDHFM-UHFFFAOYSA-N ammonium thioglycolate Chemical compound [NH4+].[O-]C(=O)CS ZZTCCAPMZLDHFM-UHFFFAOYSA-N 0.000 description 1
- 229940075861 ammonium thioglycolate Drugs 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 108010068380 arginylarginine Proteins 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N aspartic acid group Chemical group N[C@@H](CC(=O)O)C(=O)O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- RZOXALOSBVDYRY-UHFFFAOYSA-N azane;2-(carboxymethyldisulfanyl)acetic acid Chemical compound [NH4+].[NH4+].[O-]C(=O)CSSCC([O-])=O RZOXALOSBVDYRY-UHFFFAOYSA-N 0.000 description 1
- 108010049062 beta-Keratins Proteins 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 229960003180 glutathione Drugs 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003752 improving hair Effects 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 229940102253 isopropanolamine Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000003588 lysine group Chemical group [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- 108010054155 lysyllysine Proteins 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 229940001941 soy protein Drugs 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
The purpose of the present invention is to provide a hair tonic which can improve the strength of hair itself. The present invention relates to a hair tonic comprising glyoxylic acid, a hair tonic composition comprising the hair tonic, and a hair-reinforcing treatment method comprising the steps of: the hair styling agent composition may optionally further comprise (1) applying the hair styling agent or the hair styling agent composition to hair, (2) leaving the hair in a coated state, (3) washing the hair with water, and (4) drying the hair. The pH of the aforementioned composition is preferably in the range of 1.0 to 3.0.
Description
Technical Field
The present invention relates to a hair tonic. More specifically, the present invention relates to a hair tonic which can strengthen hair itself, not by covering hair with a film or the like. The present invention also relates to a hair tonic composition and a hair tonic treatment method using the hair tonic.
Background
In hair, polypeptide chains of keratin as a main component are connected by various side chain bonds and form a mesh structure (see fig. 1). It is considered that the polypeptide main chain of hair keratin, which normally forms an α -helix (helix) structure (helix), is deformed into β -keratin (serration) by being stretched, and the hair is thereby elongated. Healthy hair returns to its original length when the tensile stress is removed, but hair damaged by chemical treatments such as permanent waving and bleaching, or external stimuli such as ultraviolet rays tends to have low strength and to be easily broken.
It has been known that protein derivatives such as keratin hydrolysates are suitable for repairing damaged hair. However, keratin hydrolysate and the like have an effect of repairing deformation (peeling) of the horny layer on the hair surface, but have no effect of improving the hair strength.
Patent document 1 discloses a hair restoration composition comprising a cationized protein derivative and a neutral amino acid, and a hair enhancer comprising a polymer compound forming a coating film in the composition. Patent document 2 discloses a hair-strengthening agent comprising an agent a as a buffer solution and an agent B as a 2-component agent containing an aqueous solution of hydroxypropyl cellulose and at least one member selected from the group consisting of D, L-pyrrolidone carboxylic acid, amino acid, and glutathione, and describes that the agent a and the agent B form a rubbery substance on hair that is insoluble in water to strengthen the hair. That is, these conventional techniques are techniques for improving the hair strength by coating the hair surface with a polymer coating film and a gel-like substance.
On the other hand, glyoxylate is used as a hair treatment agent for hair curling and hair curling, and for example, patent document 3 discloses a method of applying an aqueous solution containing glyoxylate to hair and leaving the hair to stand, drying the hair with a hair dryer, and then correcting the hair with a hair straightening iron at a high temperature of about 200 ℃. Patent document 4 discloses a hair treatment agent containing guanidine salt and/or urea in addition to glyoxylic acid, and describes that the hair treatment agent exerts an excellent hair extension (curl suppression) effect. However, the function of glyoxylic acid to improve hair strength is not known at all.
Prior art literature
Patent literature
Patent document 1: japanese patent laid-open No. 10-175824
Patent document 2: japanese patent application laid-open No. 2010-189286
Patent document 3: japanese patent No. 5919267
Patent document 4: japanese patent No. 5947340
Disclosure of Invention
Problems to be solved by the invention
The present invention has been made in view of the above-described conventional techniques, and an object thereof is to provide a hair tonic which can improve the strength of hair itself.
Solution for solving the problem
The present inventors have made intensive studies to solve the above-mentioned problems, and as a result, have found for the first time that glyoxylate conventionally used for hair extension (hair-curling correction) has a function of improving the strength of hair itself, and have completed the present invention.
That is, the present invention provides a hair tonic comprising glyoxylic acid, a hair tonic composition containing the hair tonic, and a hair-reinforcing treatment method using the hair tonic.
ADVANTAGEOUS EFFECTS OF INVENTION
The hair tonic of the present invention can improve the strength of keratin fibers such as hair by forming new bonds between polypeptide chains constituting the keratin fibers.
In the present invention, "hair strengthening" or "hair strength improvement" means to improve the strength of hair itself, and strengthening damaged hair also includes repairing damaged hair, and as a result, imparting "tension" and "toughness" to hair. Accordingly, "hair fortification" in the present invention is interpreted to also include "hair repair" and "imparting tension, toughness to hair". On the other hand, it is recognized that the "hair curling correction" disclosed in the above-mentioned patent documents 3 and 4 causes damage to hair. Thus, substances effective for correction of curly hair have a surprising effect of hair strengthening that cannot be predicted by those skilled in the art.
Drawings
Fig. 1 is a schematic view illustrating the kinds of bonds existing in hair. ( Provenance: "New cosmetic science" 2 nd edition, guangjing Wu Fu edition, nanshantang, 2001, page 66 )
Fig. 2 is a graph showing the results of measuring the intensity of hair treated with the composition of example 2/comparative example 2.
Fig. 3 is a graph showing the results of measuring the intensity of hair treated with the composition of example 1/comparative example 1.
Detailed Description
The hair tonic of the present invention comprises glyoxylic acid. Glyoxylic acid is a compound having a structure represented by the following formula (I).
As schematically shown in fig. 1, various side chain bonds exist within the hair, by means of which the polypeptide chains of keratin are linked, thereby preserving the structure of the hair. The (salt bond) in FIG. 1 shows the electrostatic bonding between (+) charged ammonium ions such as lysine and arginine residues and (-) charged carboxylate ions such as aspartic acid residues, (peptide bond) shows the dehydration bond (-CONH-) between the-COOH group of glutamic acid and the-NH 2 group of lysine residues, etc. (cystine bond) is a bond specific to a protein containing sulfur (S), and (hydrogen bond) is a bond between an amide group and a carboxyl group adjacent thereto, which is not found in other fibers (see "New cosmetics" 2 nd edition, optical well Wu Fu, nanshan Tang, 2001, pages 66 to 67).
For example, when a wave form for permanent wave is formed, disulfide bonds (cystine bonds) among the side chain bonds are broken by a reducing agent, and a new disulfide bond is formed using an oxidizing agent in a state in which the wave form is formed. However, disulfide bonds broken once cannot be all re-bonded, and the total number of side chain bonds in the hair decreases, so that it is considered that the strength of the hair decreases. In addition, when hair is subjected to chemical treatments such as oxidation dyeing and bleaching, a part of side chain bonds is broken by external stimulus such as ultraviolet rays, and it is considered that the hair strength is lowered.
The present inventors have found for the first time that hair strength can be improved by treating hair with glyoxylate to create new bonds between polypeptide chains of keratin via carboxymethylene groups. Such a new bond is presumed to be a cross-linking bond formed between amino acid residues selected from among lysine (Lys) residues, tyrosine (Tyr) residues, and arginine (Arg) residues of a polypeptide chain constituting a keratin (i.e., between Lys-Lys, between Lys-Arg, between Lys-Tyr, between Tys-Tyr, between Atg-Tyr, or between Arg-Arg).
The present invention also relates to a hair tonic composition comprising the aforementioned hair tonic (i.e. glyoxylic acid).
The hair tonic composition of the present invention preferably contains glyoxylic acid in an aqueous medium. The aqueous medium refers to water or a mixture of water and a water-soluble or hydrophilic medium (for example, a lower alcohol having 3 or less carbon atoms).
The amount of glyoxylate to be blended in the hair tonic composition of the present invention is not particularly limited, but is preferably 1 to 30% by mass, more preferably 3 to 20% by mass, and still more preferably 5 to 15% by mass, based on the whole composition. If the amount is less than 1% by mass, the effect of improving the strength of hair is hardly obtained, and if it exceeds 30% by mass, the effect is not further improved, and the composition is not so acidic.
The hair tonic composition of the present invention is preferably produced so that the pH thereof is 3 or less, preferably 2.5 or less, more preferably 2 or less. The lower limit of the pH of the composition is not particularly limited, but is usually 1.0 or more. The pH of the composition may be suitably adjusted by neutralising the acidity of the glyoxylic acid. Examples of the neutralizing agent (pH adjuster) include inorganic bases such as sodium hydroxide and potassium hydroxide, and organic bases such as triethanolamine, isopropanolamine, and basic amino acids, but are not limited thereto.
The hair tonic composition of the present invention may contain, in addition to glyoxylic acid and any neutralizing agent, any other component commonly used in cosmetics, medicines and the like for hair treatment, as long as the effects of the present invention are not impaired. Examples of such optional components include cationic polymers, amino acids, peptides, proteins, metal ion chelating agents, oils, powder components, surfactants, thickeners, powder components, perfumes, powder components, pigments, and the like.
The formulation of the hair tonic composition of the present invention is not particularly limited as long as the desired effect can be sufficiently exhibited, and for example, a liquid, emulsion, gel, foam, cream or the like can be used.
The present invention also provides a hair-enhancing treatment method using the aforementioned hair-enhancing composition. The hair strengthening treatment method of the present invention comprises the steps of: (1) applying the hair tonic or the hair tonic composition to hair, (2) leaving the hair in the applied state, (3) washing the hair with water, (4) drying the hair, and (5) optionally treating the hair with a hair styling iron.
(1) Coating process
The hair tonic composition of the present invention can be applied to dry hair before shampooing, but is preferably applied to wet care in which hair is pre-washed with shampoo and water is removed, and the hair is preferably dried with a towel in which the attached water is removed, from the viewpoint that the hair tonic (glyoxylate) is easily impregnated into hair.
(2) Placing step
After the hair tonic composition is applied, the hair tonic is allowed to stand at room temperature (about 25 ℃) for 10 to 30 minutes, more preferably 15 to 20 minutes, to thereby act on the hair. When the holding time is less than 10 minutes, the hair cannot be sufficiently strengthened, and on the other hand, even if the holding time exceeds 30 minutes, further improvement of the hair strengthening effect commensurate with the holding time cannot be expected.
(3) Washing process
Rinsing the hair with water or warm water and washing the hair tonic composition from the hair. By washing the hair tonic composition from the hair, the hair can be dried and treated easily.
(4) Drying process
After washing with water, the towel was wiped off the water and dried with a blower.
(5) Hair waving device working procedure (arbitrary)
The dried hair in (4) has improved strength, but the step of stretching the hair while applying mechanical force and heat to the hair by a hair iron heated to 140 to 200 ℃, preferably about 180 ℃ may be optionally performed.
If the hair-reinforcing treatment method according to the present invention is applied, the strength of the hair is remarkably improved by newly forming cross-links between lysine, tyrosine and arginine residues constituting the polypeptide chain of keratin by the action of glyoxylic acid.
Examples
The present invention will be described in more detail with reference to the following specific examples, but the present invention is not limited to the following examples. The amount of the components in the following examples and the like is represented by mass% unless otherwise specified.
Hair treatment compositions having the compositions shown in table 1 were produced. Example 1 is a hair tonic composition of the present invention, and comparative example 1 is a general-purpose styling treatment (reducing agent) composition.
TABLE 1
| Example 1 | Comparative example 1 | |
| Glyoxylate aqueous solution (50%) | 30 | - |
| Potassium hydroxide aqueous solution (20%) | 1.5 | - |
| Stearyl trimethyl ammonium chloride solution (50%) | 1 | 1 |
| Ammonium thioglycolate solution (50%) | - | 19 |
| Ammonium dithioglycolate solution (40%) | - | 7.5 |
| Monoethanolamine | - | 3 |
| EDTA | - | 0.5 |
| Purified water | Residual of | Residual of |
| Aggregation set | 100 | 100 |
| pH | 1.6 | 9.0 |
The compositions of example 1 and comparative example 1 were applied to healthy hair bundles (equal amounts), left for 15 minutes, washed with water, and dried with a dryer. Then, 3 permanent wave treatments were performed by a straight-through (through) method using a permanent wave device for hair styling set at 180 ℃.
The foregoing treatment cycle was performed 1 or 3 times.
The relationship between the elongation (horizontal axis) and stress (vertical axis) of the hair when one end of the hair bundle subjected to the treatment is fixed and tensile stress is applied in the vertical direction is shown in the graph of fig. 3. The stress value required for 3% elongation of the hair length and the stress value at the time of hair breakage are shown in table 2 below.
TABLE 2
As is clear from the results shown in fig. 3 and table 2, the hair treated with the composition of comparative example 1, which contains thioglycolic acid as a reducing agent used in the permanent wave treatment, had lower strength than the untreated hair, and the hair had further lower strength when the number of treatment cycles was 3. In contrast, when the composition of example 1 containing glyoxylic acid was used for treatment, the strength was significantly improved as compared with untreated hair, and the number of treatment cycles was 3.
Next, hair treatment compositions having the compositions shown in table 3 below were produced. Example 2 is a hair tonic composition of the present invention, and comparative example 2 is a treatment composition containing hydrolyzed protein used for repairing damaged hair.
TABLE 3
| Example 2 | Comparative example 2 | |
| Glyoxylate aqueous solution (50%) | 30 | - |
| Hydrolyzed soy protein | - | 15 |
| Potassium hydroxide aqueous solution (20%) | 1.5 | - |
| Stearyl trimethyl ammonium chloride solution (50%) | 1 | 1 |
| Purified water | Residual of | Residual of |
| Totalizing | 100 | 100 |
| pH | 1.5 | 6.0 |
For healthy hair bundles, bleaching treatment was performed 1 time with a bleaching agent (PRIMIENCE CL (Shiseido co., ltd.)) followed by 2 times of hair curling correction treatment with a hair curling correction agent (CRYSTALLIZING STRAIGHT EX (Shiseido co., ltd.)).
The compositions of example 2 and comparative example 2 were applied to the damaged hair bundles (equivalent) produced as described above, left for 15 minutes, then washed with water, and dried by a dryer.
One end of the hair bundle subjected to the foregoing treatment is fixed and tensile stress is applied in the vertical direction. The stress value at hair breakage (breaking point stress) is compared to untreated damaged hair and is shown in fig. 2.
As is clear from the graph of fig. 2, when hair damaged by chemical treatment and having a reduced strength is treated with the composition of example 2 of the present invention, the strength is significantly improved, and the number of treatment cycles is further increased by 3. In comparative example 2, which was a conventional repairing agent, a certain degree of improvement in strength was found, but this degree was not superior to the present invention, and no further improvement in strength was observed even when the treatment cycle was increased.
Claims (3)
1. A hair tonic composition comprising glyoxylic acid-containing hair tonic,
A neutralizing agent,
Stearyl trimethyl ammonium chloride
The water composition is that,
the pH of the composition is in the range of 1.0 to 2.5.
2. The composition of claim 1, wherein the neutralizing agent is potassium hydroxide or sodium hydroxide.
3. A hair strengthening treatment method comprising the steps of:
(1) Applying the hair tonic composition according to claim 1 or 2 to hair,
(2) Placing hair in the coated state,
(3) Washing hair with water,
(4) Drying the hair.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017145500A JP7508189B2 (en) | 2017-07-27 | 2017-07-27 | Hair Strengthener |
| JP2017-145500 | 2017-07-27 | ||
| PCT/JP2018/026654 WO2019021875A1 (en) | 2017-07-27 | 2018-07-17 | Hair strengthening agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110944620A CN110944620A (en) | 2020-03-31 |
| CN110944620B true CN110944620B (en) | 2024-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880048188.3A Active CN110944620B (en) | 2017-07-27 | 2018-07-17 | Hair strengthener |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JP7508189B2 (en) |
| KR (1) | KR20200033248A (en) |
| CN (1) | CN110944620B (en) |
| TW (1) | TW201909882A (en) |
| WO (1) | WO2019021875A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6548350B1 (en) * | 2019-02-07 | 2019-07-24 | 株式会社ナンバースリー | Hair repair composition and hair repair method |
| JP6877856B2 (en) * | 2019-07-17 | 2021-05-26 | アゼリスジャパン株式会社 | Glyoxylic acid-containing hair composition |
| US20240000679A1 (en) * | 2020-11-30 | 2024-01-04 | Jean Paul Myne' Srl | Cosmetic composition for the treatment of keratinic fibers and method comprising the application of said composition to the keratinic fibers |
Citations (4)
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| WO2016088551A1 (en) * | 2014-12-05 | 2016-06-09 | 花王株式会社 | Hair deformation treatment agent |
| WO2017091800A1 (en) * | 2015-11-24 | 2017-06-01 | L'oreal | Compositions for treating the hair |
| WO2017091797A1 (en) * | 2015-11-24 | 2017-06-01 | L'oreal | Compositions for treating the hair |
| WO2017091794A1 (en) * | 2015-11-24 | 2017-06-01 | L'oreal | Compositions for treating the hair |
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| JPS5919267B2 (en) | 1980-02-20 | 1984-05-04 | 東芝コ−ルドチエ−ン株式会社 | Operation control device for refrigeration equipment |
| JPH10175824A (en) | 1996-12-12 | 1998-06-30 | Lion Corp | Hair restoring agent composition and hair cosmetic and hair strengtening agent using the same |
| JP5086539B2 (en) | 2005-12-27 | 2012-11-28 | ライオン株式会社 | Hair cosmetics |
| JP5228338B2 (en) * | 2007-02-27 | 2013-07-03 | ライオン株式会社 | Hair cleanser |
| JP5283531B2 (en) | 2009-02-16 | 2013-09-04 | 株式会社トレンツ | Hair strengthening agent |
| IT1398503B1 (en) | 2010-02-24 | 2013-03-01 | Alderan S A S Di Alderano Mannozzi & C Ora Alderan S A S Di D Ottavi Adele & C | USE OF TAMPONANT SUBSTANCES TO MAKE THE CURLY HAIR, SMOOTH OR CORRUGATED. |
| IT1401087B1 (en) * | 2010-07-20 | 2013-07-12 | Alderan S A S Di Alderano Mannozzi & C Ora Alderan S A S Di D Ottavi Adele & C | USE OF ALPHA KETO ACIDS, OR THEIR DERIVATIVES, TO MAKE THE CURLY HAIR LISCIO, CRESPO OR ONDULATO. |
| JP5947340B2 (en) * | 2014-07-11 | 2016-07-06 | 株式会社 資生堂 | Hair treatment agent |
| US10441518B2 (en) * | 2015-11-24 | 2019-10-15 | L'oreal | Compositions for treating the hair |
-
2017
- 2017-07-27 JP JP2017145500A patent/JP7508189B2/en active Active
-
2018
- 2018-07-17 CN CN201880048188.3A patent/CN110944620B/en active Active
- 2018-07-17 KR KR1020207000058A patent/KR20200033248A/en not_active Application Discontinuation
- 2018-07-17 WO PCT/JP2018/026654 patent/WO2019021875A1/en active Application Filing
- 2018-07-26 TW TW107125847A patent/TW201909882A/en unknown
-
2022
- 2022-09-07 JP JP2022141816A patent/JP2022168056A/en active Pending
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| WO2016088551A1 (en) * | 2014-12-05 | 2016-06-09 | 花王株式会社 | Hair deformation treatment agent |
| WO2017091800A1 (en) * | 2015-11-24 | 2017-06-01 | L'oreal | Compositions for treating the hair |
| WO2017091797A1 (en) * | 2015-11-24 | 2017-06-01 | L'oreal | Compositions for treating the hair |
| WO2017091794A1 (en) * | 2015-11-24 | 2017-06-01 | L'oreal | Compositions for treating the hair |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20200033248A (en) | 2020-03-27 |
| WO2019021875A1 (en) | 2019-01-31 |
| JP2022168056A (en) | 2022-11-04 |
| JP7508189B2 (en) | 2024-07-01 |
| JP2019026574A (en) | 2019-02-21 |
| TW201909882A (en) | 2019-03-16 |
| CN110944620A (en) | 2020-03-31 |
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