CN109820779A - A kind of content in freckle cream and preparation method thereof - Google Patents

A kind of content in freckle cream and preparation method thereof Download PDF

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Publication number
CN109820779A
CN109820779A CN201910138782.8A CN201910138782A CN109820779A CN 109820779 A CN109820779 A CN 109820779A CN 201910138782 A CN201910138782 A CN 201910138782A CN 109820779 A CN109820779 A CN 109820779A
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parts
ceteareth
content
propylene glycol
sodium
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蒋七熳
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Nanyang Senyuan Biotechnology Development Co Ltd
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Nanyang Senyuan Biotechnology Development Co Ltd
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Abstract

The invention discloses a kind of content in freckle cream, it is related to technical field of skin care, the content in freckle cream includes raw material below: water, caprylic/capric triglyceride, cetostearyl alcohol, nonanedioyl Diglycocol potassium, isopropyl palmitate, kojic dipalmitate, ceteareth -21, ceteareth -2, vaseline, 3-O- ethylascorbyl, licoflavone, tocopherol acetate, Baical Skullcap root P.E, Roman chamomile caul-fat, glycerol, propylene glycol, jojoba seed oil, Butyrospermum parkii fruit fatty oil, pH adjusting agent, EDETATE SODIUM, methyl hydroxybenzoate, Nipasol, sodium hydrogensulfite, preservative.The invention also discloses the preparation methods of the content in freckle cream.The present invention is formed by while from barrier ultraviolet light, cutting melanin, desalination melanin, promotion melanin are started in terms of being discharged four, can play the role of imitating freckle removing and whitening entirely.

Description

A kind of content in freckle cream and preparation method thereof
Technical field
The present invention relates to technical field of skin care, specifically a kind of content in freckle cream and preparation method thereof.
Background technique
With the development of society and the progress of science and technology, the attention rate of skin nursing is also being continuously improved in people.In purple Under the influence of the factors such as outside line, hormone, heredity and aging, pigment calm on the skin can form color spot, seriously affect skin Aesthetic effect.
Many areas in the world, people thirst for possessing pale (spotless white even such as porcelain) skin, Therefore, freckle, macula lutea caused by excessive melanin pigmentation, blackspot, senile plaque be the colour of skin maintenance in need to solve mainly ask Topic.The one kind of content in freckle cream as nti-freckle class product refers to some color spots (such as chloasma hepaticum, freckle and senile plaque) to skin surface With the skin emulsification cream for centainly inhibiting, dissolving and dispelling effect, can be used for solving the problems, such as skin splash.
In general, the basic principle major embodiment of the nti-freckle class product for the purpose of preventing melanin deposition is in following side Face: (1) inhibit the generation of melanin;(2) reduction of melanin;(3) promote the metabolism of melanin;(4) prevent ultraviolet light into Enter.But common nti-freckle class product is usually solution color spot of starting with from one or two above-mentioned in terms of currently on the market Problem can not achieve the purpose that imitate nti-freckle entirely.Therefore, a kind of content in freckle cream and preparation method thereof is designed, becomes and needs to solve at present Certainly the problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of content in freckle cream and preparation method thereof, mentioned above in the background art to solve Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of content in freckle cream, including below according to the raw material of parts by weight: 64-65 parts of water, 4.9-5.1 parts of glycerol, 3.9-4.1 part Caprylic/capric triglyceride, 3.9-4.1 parts of cetostearyl alcohol, 2.9-3.1 parts of nonanedioyl Diglycocol potassium, 2.9-3.1 The isopropyl palmitate of part, 2.9-3.1 parts of propylene glycol, 1.9-2.1 parts of jojoba seed oil, 1.9-2.1 parts of two palm fibre of kojic acid Glycerin monostearate, 1.9-2.1 parts of ceteareth -21,1.5 parts of ceteareth -2,1.5 parts of vaseline, 1.0 parts 3-O- ethylascorbyl, 0.5 part of Butyrospermum parkii fruit fatty oil, 0.5 part of EDETATE SODIUM, 0.5 part of licoflavone, 0.3 Part tocopherol acetate, 0.2 part of Baical Skullcap root P.E, 0.7 part of pH adjusting agent, 0.15 part of methyl hydroxybenzoate, 0.15 part Nipasol, 0.15 part of sodium hydrogensulfite, 0.02 part of Roman chamomile caul-fat, 0.3 part of preservative.
As a further solution of the present invention: including below according to the raw material of parts by weight: 64.53 parts of water, 5.0 parts sweet Oil, 4.0 parts of caprylic/capric triglyceride, 4.0 parts of cetostearyl alcohol, 3.0 parts of nonanedioyl Diglycocol potassium, 3.0 parts Isopropyl palmitate, 3.0 parts of propylene glycol, 2.0 parts of jojoba seed oil, 2.0 parts of kojic dipalmitate, 2.0 parts of whale The ceteareth -2 that -21,1.5 part of wax stereth, 1.5 parts of vaseline, 1.0 parts of 3-O- ethylascorbyl, 0.5 part of Butyrospermum parkii fruit fatty oil, 0.5 part of EDETATE SODIUM, 0.5 part of licoflavone, 0.3 part of tocopherol acetate, 0.2 The Baical Skullcap root P.E of part, 0.7 part of pH adjusting agent, 0.15 part of methyl hydroxybenzoate, 0.15 part of Nipasol, 0.15 part of sulfurous Sour hydrogen sodium, 0.02 part of Roman chamomile caul-fat, 0.3 part of preservative.
As the present invention further scheme: the pH adjusting agent is sodium citrate and citric acid, and sodium citrate with Citric acid weighs respectively according to the ratio that weight ratio is 5:2;It is used as pH adjusting agent by using sodium citrate, citric acid etc., is added The pH value of product can be made closer to skin after adding.
As further scheme of the invention: containing propylene glycol, Bis(hydroxymethyl)imidazolidinyl urea in the preservative And methyl hydroxybenzoate;By using methyl hydroxybenzoate, Nipasol and preservative (propylene glycol, Bis(hydroxymethyl)imidazolidinyl urea, Methyl hydroxybenzoate), it can make product that there is anticorrosive mildewproof effect in addition.
The preparation method of the content in freckle cream, steps are as follows:
1) vaseline, cetostearyl alcohol, caprylic/capric triglyceride, isopropyl palmitate, Jojoba are weighed respectively according to parts by weight Seed oil, Butyrospermum parkii fruit fatty oil, ceteareth -21, ceteareth -2, methyl hydroxybenzoate and Nipasol according to Secondary addition is warming up to 75 DEG C into oily phase pot, and fusing is mixed uniformly, kojic dipalmitate is added, continues stirring and dissolving Uniformly, oily phase A is obtained;
2) water and propylene glycol are weighed respectively according to parts by weight, most of water and part propylene glycol are then added in water phase pot, then Glycerol, pH adjusting agent and EDETATE SODIUM is added, is warming up to 80 DEG C, stirring and dissolving is uniform, and nonanedioyl Diglycocol potassium, 3-O- is added Ethylascorbyl and Baical Skullcap root P.E, stirring and dissolving is uniform, obtains aqueous phase B;
3) successively aqueous phase B obtained in oil phase A obtained in step 1) and step 2 is pumped into emulsion pot, homogeneous, stirring, Obtain mixture C;
4) sodium hydrogensulfite is weighed according to parts by weight and is dissolved with water remaining in step 2, obtain solution of sodium bisulfite, It is spare;
5) licoflavone is weighed according to parts by weight and is dissolved with propylene glycol remaining in step 2, obtain licoflavone solution, It is spare;
6) when pot temperature to be emulsified is down to 50 DEG C, it is molten to sequentially add sodium hydrogensulfite obtained in tocopherol acetate, step 4) Licoflavone solution, preservative obtained in liquid, step 5) and Roman chamomile caul-fat, are uniformly mixed, and obtain mixture D;
7) by mixture D obtained in step 6) continue stirring to 40 DEG C to get.
Compared with prior art, the beneficial effects of the present invention are:
1, content in freckle cream prepared by the present invention can play the role of imitating freckle removing and whitening entirely, the skin caused by melanin deposition and hyperplasia Blackspot, freckle, chloasma, sunburn, color be heavy, dark yellow etc. has effects that significantly to dispel.
2, content in freckle cream prepared by the present invention plays multicomponent whitening spot-removing active constituent using comprehensive formula combination More efficacy effects, ultraviolet light is protected from outside, to the internal generation for inhibiting melanin, improve cell turnover ability, It reduces pigment deposition and promotes desquamation, until enhancing Skin Cell autoimmunity, improving skin elasticity and new old Metabolism etc. makes skin secure good health the effect of nature whitening.
3, the present invention starts with from the four big mechanism that melanin is formed, and is hindered by addition kojic dipalmitate as sun-screening agent Every ultraviolet light (generating the main external cause of melanin), pass through addition nonanedioyl Diglycocol potassium, Baical Skullcap root P.E and Radix Glycyrrhizae Flavones etc. goes the formation of cutting melanin, desalinates the melanin generated by addition 3- ο-ethylascorbyl, by adding Add Roman chamomile caul-fat to improve the metabolism of skin, promotes the Accelerating Removal of melanin.
Specific embodiment
Technical solution of the present invention is described in more detail With reference to embodiment.
Embodiment 1
A kind of content in freckle cream, including below according to the raw material of parts by weight: 64 parts of water, 4.9 parts of glycerol, 3.9 parts of caprylic/capric Triglycerides, 3.9 parts of cetostearyl alcohol, 2.9 parts of nonanedioyl Diglycocol potassium, 2.9 parts of isopropyl palmitate, 2.9 parts Propylene glycol, 1.9 parts of jojoba seed oil, 1.9 parts of kojic dipalmitate, 1.9 parts of ceteareth -21,1.5 The ceteareth -2 of part, 1.5 parts of vaseline, 1.0 parts of 3-O- ethylascorbyl, 0.5 part of Butyrospermum parkii fruit rouge Oil, 0.5 part of EDETATE SODIUM, 0.5 part of licoflavone, 0.3 part of tocopherol acetate, 0.2 part of Baical Skullcap root P.E, 0.7 Part pH adjusting agent, 0.15 part of methyl hydroxybenzoate, 0.15 part of Nipasol, 0.15 part of sodium hydrogensulfite, 0.02 part white Flower yellow chamomile caul-fat, 0.3 part of preservative.
In the present embodiment, the preparation method of the content in freckle cream, steps are as follows:
1) vaseline, cetostearyl alcohol, caprylic/capric triglyceride, isopropyl palmitate, Jojoba are weighed respectively according to parts by weight Seed oil, Butyrospermum parkii fruit fatty oil, ceteareth -21, ceteareth -2, methyl hydroxybenzoate and Nipasol according to Secondary addition is warming up to 75 DEG C into oily phase pot, and fusing is mixed uniformly, kojic dipalmitate is added, continues stirring and dissolving Uniformly, oily phase A is obtained;
2) water and propylene glycol are weighed respectively according to parts by weight, most of water and part propylene glycol are then added in water phase pot, then Glycerol, pH adjusting agent and EDETATE SODIUM is added, is warming up to 80 DEG C, stirring and dissolving is uniform, and nonanedioyl Diglycocol potassium, 3-O- is added Ethylascorbyl and Baical Skullcap root P.E, stirring and dissolving is uniform, obtains aqueous phase B;
3) successively aqueous phase B obtained in oil phase A obtained in step 1) and step 2 is pumped into emulsion pot, homogeneous, stirring, Obtain mixture C;
4) sodium hydrogensulfite is weighed according to parts by weight and is dissolved with water remaining in step 2, obtain solution of sodium bisulfite, It is spare;
5) licoflavone is weighed according to parts by weight and is dissolved with propylene glycol remaining in step 2, obtain licoflavone solution, It is spare;
6) when pot temperature to be emulsified is down to 50 DEG C, it is molten to sequentially add sodium hydrogensulfite obtained in tocopherol acetate, step 4) Licoflavone solution, preservative obtained in liquid, step 5) and Roman chamomile caul-fat, are uniformly mixed, and obtain mixture D;
7) by mixture D obtained in step 6) continue stirring to 40 DEG C to get.
Embodiment 2
A kind of content in freckle cream, including below according to the raw material of parts by weight: 65 parts of water, 5.1 parts of glycerol, 4.1 parts of caprylic/capric Triglycerides, 4.1 parts of cetostearyl alcohol, 3.1 parts of nonanedioyl Diglycocol potassium, 3.1 parts of isopropyl palmitate, 3.1 parts Propylene glycol, 2.1 parts of jojoba seed oil, 2.1 parts of kojic dipalmitate, 2.1 parts of ceteareth -21,1.5 The ceteareth -2 of part, 1.5 parts of vaseline, 1.0 parts of 3-O- ethylascorbyl, 0.5 part of Butyrospermum parkii fruit rouge Oil, 0.5 part of EDETATE SODIUM, 0.5 part of licoflavone, 0.3 part of tocopherol acetate, 0.2 part of Baical Skullcap root P.E, 0.7 Part pH adjusting agent, 0.15 part of methyl hydroxybenzoate, 0.15 part of Nipasol, 0.15 part of sodium hydrogensulfite, 0.02 part white Flower yellow chamomile caul-fat, 0.3 part of preservative;Ultraviolet light is obstructed as sun-screening agent by addition kojic dipalmitate (to generate The main external cause of melanin), addition nonanedioyl Diglycocol potassium, Baical Skullcap root P.E and licoflavone etc. remove cutting melanin It is formed, addition 3- ο-ethylascorbyl desalinates the melanin generated, and addition Roman chamomile caul-fat improves the new of skin Old metabolism promotes the Accelerating Removal of melanin.
In the present embodiment, the preparation method of the content in freckle cream, steps are as follows:
1) vaseline, cetostearyl alcohol, caprylic/capric triglyceride, isopropyl palmitate, Jojoba are weighed respectively according to parts by weight Seed oil, Butyrospermum parkii fruit fatty oil, ceteareth -21, ceteareth -2, methyl hydroxybenzoate and Nipasol according to Secondary addition is warming up to 75 DEG C into oily phase pot, and fusing is mixed uniformly, kojic dipalmitate is added, continues stirring and dissolving Uniformly, oily phase A is obtained;
2) water and propylene glycol are weighed respectively according to parts by weight, most of water and part propylene glycol are then added in water phase pot, then Glycerol, pH adjusting agent and EDETATE SODIUM is added, is warming up to 80 DEG C, stirring and dissolving is uniform, and nonanedioyl Diglycocol potassium, 3-O- is added Ethylascorbyl and Baical Skullcap root P.E, stirring and dissolving is uniform, obtains aqueous phase B;
3) successively aqueous phase B obtained in oil phase A obtained in step 1) and step 2 is pumped into emulsion pot, homogeneous, stirring, Obtain mixture C;
4) sodium hydrogensulfite is weighed according to parts by weight and is dissolved with water remaining in step 2, obtain solution of sodium bisulfite, It is spare;
5) licoflavone is weighed according to parts by weight and is dissolved with propylene glycol remaining in step 2, obtain licoflavone solution, It is spare;
6) when pot temperature to be emulsified is down to 50 DEG C, it is molten to sequentially add sodium hydrogensulfite obtained in tocopherol acetate, step 4) Licoflavone solution, preservative obtained in liquid, step 5) and Roman chamomile caul-fat, are uniformly mixed, and obtain mixture D;
7) by mixture D obtained in step 6) continue stirring to 40 DEG C to get.
Embodiment 3
A kind of content in freckle cream, including below according to the raw material of parts by weight: 64.53 parts of water, 5.0 parts of glycerol, 4.0 parts of octanoic acid/ Triglyceride DDD, 4.0 parts of cetostearyl alcohol, 3.0 parts of nonanedioyl Diglycocol potassium, 3.0 parts of isopropyl palmitate, 3.0 parts of propylene glycol, 2.0 parts of jojoba seed oil, 2.0 parts of kojic dipalmitate, 2.0 parts of ceteareth- 21,1.5 parts of ceteareth -2,1.5 parts of vaseline, 1.0 parts of 3-O- ethylascorbyl, 0.5 part of butter fruit Fruit fatty oil, 0.5 part of EDETATE SODIUM, 0.5 part of licoflavone, 0.3 part of tocopherol acetate, 0.2 part of radix scutellariae is set to extract Object, 0.7 part of pH adjusting agent, 0.15 part of methyl hydroxybenzoate, 0.15 part of Nipasol, 0.15 part of sodium hydrogensulfite, 0.02 The Roman chamomile caul-fat, 0.3 part of preservative of part;
Wherein, the pH adjusting agent is sodium citrate and citric acid, and sodium citrate and citric acid are the ratio of 5:2 according to weight ratio Example weighs respectively;It is used as pH adjusting agent by using sodium citrate, citric acid etc., the pH value of product can be made closer to skin after addition Skin;Contain propylene glycol, Bis(hydroxymethyl)imidazolidinyl urea and methyl hydroxybenzoate in the preservative;By using methyl hydroxybenzoate, Nipasol and preservative (propylene glycol, Bis(hydroxymethyl)imidazolidinyl urea, methyl hydroxybenzoate), can be such that product has in addition Anticorrosive mildewproof effect;Water, caprylic/capric triglyceride, cetostearyl alcohol, nonanedioyl Diglycocol potassium, isopropyl palmitate, song Sour dipalmitate, ceteareth -21, ceteareth -2, vaseline, 3-O- ethylascorbyl, Radix Glycyrrhizae are yellow Ketone, tocopherol acetate, Baical Skullcap root P.E and Roman chamomile caul-fat are as necessary component, glycerol, propylene glycol, Jojoba seed Oil, Butyrospermum parkii fruit fatty oil, sodium citrate, EDETATE SODIUM, citric acid, methyl hydroxybenzoate, Nipasol, sodium hydrogensulfite and anti- Rotten agent is as optional addO-on therapy.
In the present embodiment, the preparation method of the content in freckle cream, steps are as follows:
1) vaseline, cetostearyl alcohol, caprylic/capric triglyceride, isopropyl palmitate, Jojoba are weighed respectively according to parts by weight Seed oil, Butyrospermum parkii fruit fatty oil, ceteareth -21, ceteareth -2, methyl hydroxybenzoate and Nipasol according to Secondary addition is warming up to 75 DEG C into oily phase pot, and fusing is mixed uniformly, kojic dipalmitate is added, continues stirring and dissolving Uniformly, oily phase A is obtained;
2) water and propylene glycol are weighed respectively according to parts by weight, most of water and part propylene glycol are then added in water phase pot, then Glycerol, pH adjusting agent and EDETATE SODIUM is added, is warming up to 80 DEG C, stirring and dissolving is uniform, and nonanedioyl Diglycocol potassium, 3-O- is added Ethylascorbyl and Baical Skullcap root P.E, stirring and dissolving is uniform, obtains aqueous phase B;
3) successively aqueous phase B obtained in oil phase A obtained in step 1) and step 2 is pumped into emulsion pot, homogeneous 2-3 times, Each 30s, stirring, obtains mixture C;
4) sodium hydrogensulfite is weighed according to parts by weight and is dissolved with water remaining in step 2, obtain solution of sodium bisulfite, It is spare;
5) licoflavone is weighed according to parts by weight and is dissolved with propylene glycol remaining in step 2, obtain licoflavone solution, It is spare;
6) when pot temperature to be emulsified is down to 50 DEG C, it is molten to sequentially add sodium hydrogensulfite obtained in tocopherol acetate, step 4) Licoflavone solution, preservative obtained in liquid, step 5) and Roman chamomile caul-fat, are uniformly mixed, and obtain mixture D;
7) by mixture D obtained in step 6) continue stirring to 40 DEG C to get.
Embodiment 4
A kind of content in freckle cream, including below according to the raw material of parts by weight: 64.53 parts of water, 5.0 parts of glycerol, 4.0 parts of octanoic acid/ Triglyceride DDD, 4.0 parts of cetostearyl alcohol, 3.0 parts of nonanedioyl Diglycocol potassium, 3.0 parts of isopropyl palmitate, 3.0 parts of propylene glycol, 2.0 parts of jojoba seed oil, 2.0 parts of kojic dipalmitate, 2.0 parts of ceteareth- 21,1.5 parts of ceteareth -2,1.5 parts of vaseline, 1.0 parts of 3-O- ethylascorbyl, 0.5 part of butter fruit Fruit fatty oil, 0.5 part of EDETATE SODIUM, 0.5 part of licoflavone, 0.3 part of tocopherol acetate, 0.2 part of radix scutellariae is set to extract Object, 0.7 part of pH adjusting agent, 0.15 part of methyl hydroxybenzoate, 0.15 part of Nipasol, 0.15 part of sodium hydrogensulfite, 0.02 The Roman chamomile caul-fat, 0.3 part of preservative of part.
Wherein, the ingredients such as glycerol, propylene glycol, jojoba seed oil, Butyrospermum parkii fruit fatty oil can increase product after addition Moisture retention, while being easy to evenly dispersed, it applies affinity on the skin;
The pH adjusting agent is sodium citrate and citric acid, and sodium citrate and citric acid are according to the ratio point that weight ratio is 5:2 Also known as take;It is used as pH adjusting agent by using sodium citrate, citric acid etc., the pH value of product can be made closer to skin after addition;
Contain propylene glycol, Bis(hydroxymethyl)imidazolidinyl urea and methyl hydroxybenzoate in the preservative;By using methyl hydroxybenzoate, Nipasol and preservative (propylene glycol, Bis(hydroxymethyl)imidazolidinyl urea, methyl hydroxybenzoate), can be such that product has in addition Anticorrosive mildewproof effect;Meanwhile by using EDETATE SODIUM as chelating agent, system can be made more stable after addition;By using Asia Sodium bisulfate can prevent product oxidation stain as reducing agent after addition.
In the present embodiment, the preparation method of the content in freckle cream, steps are as follows:
1) vaseline, cetostearyl alcohol, caprylic/capric triglyceride, isopropyl palmitate, Jojoba are weighed respectively according to parts by weight Seed oil, Butyrospermum parkii fruit fatty oil, ceteareth -21, ceteareth -2, methyl hydroxybenzoate and Nipasol according to Secondary addition is warming up to 75 DEG C into oily phase pot, and fusing is mixed uniformly, kojic dipalmitate is added, continues stirring and dissolving Uniformly, oily phase A is obtained;
2) water and propylene glycol are weighed respectively according to parts by weight, most of water and part propylene glycol are then added in water phase pot, then Glycerol, pH adjusting agent and EDETATE SODIUM is added, is warming up to 80 DEG C, stirring and dissolving is uniform, and nonanedioyl Diglycocol potassium, 3-O- is added Ethylascorbyl and Baical Skullcap root P.E, stirring and dissolving is uniform, obtains aqueous phase B;
3) successively aqueous phase B obtained in oil phase A obtained in step 1) and step 2 is pumped into emulsion pot, homogeneous 2-3 times, Then each 30s is mixed 30-40 minutes, obtains mixture C;
4) sodium hydrogensulfite is weighed according to parts by weight and is dissolved with water remaining in step 2, obtain solution of sodium bisulfite, It is spare;
5) licoflavone is weighed according to parts by weight and is dissolved with propylene glycol remaining in step 2, obtain licoflavone solution, It is spare;
6) when pot temperature to be emulsified is down to 50 DEG C, it is molten to sequentially add sodium hydrogensulfite obtained in tocopherol acetate, step 4) Licoflavone solution, preservative obtained in liquid, step 5) and Roman chamomile caul-fat, are uniformly mixed, and obtain mixture D;
7) by mixture D obtained in step 6) continue stirring to 40 DEG C to get.
Present invention has the advantages that content in freckle cream prepared by the present invention can play the role of imitating freckle removing and whitening entirely, by by water, Caprylic/capric triglyceride, cetostearyl alcohol, nonanedioyl Diglycocol potassium, isopropyl palmitate, kojic dipalmitate, whale Wax stereth -21, ceteareth -2, vaseline, 3-O- ethylascorbyl, licoflavone, tocopherol acetate, Baical Skullcap root P.E, Roman chamomile caul-fat, glycerol, propylene glycol, jojoba seed oil, Butyrospermum parkii fruit fatty oil, sodium citrate, EDTA Disodium, citric acid, methyl hydroxybenzoate, Nipasol, sodium hydrogensulfite and preservative carry out reasonable compatibility, to melanin deposition with Skin blackspot, freckle, chloasma, sunburn, color caused by hyperplasia be heavy, dark yellow etc. has effects that significantly to dispel;
Content in freckle cream prepared by the present invention plays multicomponent whitening spot-removing active constituent by using comprehensive formula combination More efficacy effects protect ultraviolet light from outside, to the internal generation for inhibiting melanin, improve cell turnover ability, drop Low pigment deposition and promotion desquamation, until enhancing Skin Cell autoimmunity, raising skin elasticity and new old generation It thanks, skin is made to secure good health the effect of nature whitening;
The four big mechanism that the present invention is formed from melanin are started with, ultraviolet as sun-screening agent barrier by addition kojic dipalmitate Line (generates the main external cause of melanin), passes through addition nonanedioyl Diglycocol potassium, Baical Skullcap root P.E and licoflavone etc. The formation for removing cutting melanin desalinates the melanin generated by addition 3- ο-ethylascorbyl, by adding white flower Yellow chamomile caul-fat improves the metabolism of skin, promotes the Accelerating Removal of melanin, solves nti-freckle common currently on the market Class product because be usually from the reduction for inhibiting the generation of melanin, melanin, the metabolism for promoting melanin, prevent ultraviolet light into Start with one or two of in terms of entering this four and solve the problems, such as color spot and full the problem of imitating nti-freckle purpose cannot be reached, has Vast market prospect.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention Various changes can be made.There is no necessity and possibility to exhaust all the enbodiments.And it thus amplifies out apparent Variation or variation be still in the protection scope of this invention.

Claims (5)

1. a kind of content in freckle cream, which is characterized in that including below according to the raw material of parts by weight: 64-65 parts of water, 4.9-5.1 parts Glycerol, 3.9-4.1 parts of caprylic/capric triglyceride, 3.9-4.1 parts of cetostearyl alcohol, 2.9-3.1 parts of nonanedioyl two are sweet Propylhomoserin potassium, 2.9-3.1 parts of isopropyl palmitate, 2.9-3.1 parts of propylene glycol, 1.9-2.1 parts of jojoba seed oil, 1.9- 2.1 parts of kojic dipalmitate, 1.9-2.1 parts of ceteareth -21,1.5 parts of ceteareth -2, 1.5 parts of vaseline, 1.0 parts of 3-O- ethylascorbyl, 0.5 part of Butyrospermum parkii fruit fatty oil, 0.5 part of EDETATE SODIUM, 0.5 Licoflavone, 0.3 part of the tocopherol acetate, 0.2 part of Baical Skullcap root P.E, 0.7 part of pH adjusting agent, 0.15 part of hydroxyl of part Benzene methyl, 0.15 part of Nipasol, 0.15 part of sodium hydrogensulfite, 0.02 part of Roman chamomile caul-fat, 0.3 part of anti-corrosion Agent.
2. content in freckle cream according to claim 1, which is characterized in that including below according to the raw material of parts by weight: 64.53 parts Water, 5.0 parts of glycerol, 4.0 parts of caprylic/capric triglyceride, 4.0 parts of cetostearyl alcohol, 3.0 parts of the sweet ammonia of nonanedioyl two Sour potassium, 3.0 parts of isopropyl palmitate, 3.0 parts of propylene glycol, 2.0 parts of jojoba seed oil, 2.0 parts of two palmitinic acid of kojic acid Ester, 2.0 parts of ceteareth -21,1.5 parts of ceteareth -2,1.5 parts of vaseline, 1.0 parts of 3-O- second Base ascorbic acid, 0.5 part of Butyrospermum parkii fruit fatty oil, 0.5 part of EDETATE SODIUM, 0.5 part of licoflavone, 0.3 part of fertility Phenol acetic acid esters, 0.2 part of Baical Skullcap root P.E, 0.7 part of pH adjusting agent, 0.15 part of methyl hydroxybenzoate, 0.15 part of Nipasol, 0.15 part of sodium hydrogensulfite, 0.02 part of Roman chamomile caul-fat, 0.3 part of preservative.
3. content in freckle cream according to claim 1 or 2, which is characterized in that the pH adjusting agent be sodium citrate and citric acid, And sodium citrate and citric acid weigh respectively according to the ratio that weight ratio is 5:2.
4. content in freckle cream according to claim 3, which is characterized in that contain propylene glycol, bis- (methylols) in the preservative Imidazolidinyl urea and methyl hydroxybenzoate.
5. a kind of preparation method of the content in freckle cream as described in claim 1-4 is any, which is characterized in that steps are as follows:
1) vaseline, cetostearyl alcohol, caprylic/capric triglyceride, isopropyl palmitate, Jojoba are weighed respectively according to parts by weight Seed oil, Butyrospermum parkii fruit fatty oil, ceteareth -21, ceteareth -2, methyl hydroxybenzoate and Nipasol according to Secondary addition is warming up to 75 DEG C into oily phase pot, and fusing is mixed uniformly, kojic dipalmitate is added, continues stirring and dissolving Uniformly, oily phase A is obtained;
2) water and propylene glycol are weighed respectively according to parts by weight, most of water and part propylene glycol are then added in water phase pot, then Glycerol, pH adjusting agent and EDETATE SODIUM is added, is warming up to 80 DEG C, stirring and dissolving is uniform, and nonanedioyl Diglycocol potassium, 3-O- is added Ethylascorbyl and Baical Skullcap root P.E, stirring and dissolving is uniform, obtains aqueous phase B;
3) successively aqueous phase B obtained in oil phase A obtained in step 1) and step 2 is pumped into emulsion pot, homogeneous, stirring, Obtain mixture C;
4) sodium hydrogensulfite is weighed according to parts by weight and is dissolved with water remaining in step 2, obtain solution of sodium bisulfite, It is spare;
5) licoflavone is weighed according to parts by weight and is dissolved with propylene glycol remaining in step 2, obtain licoflavone solution, It is spare;
6) when pot temperature to be emulsified is down to 50 DEG C, it is molten to sequentially add sodium hydrogensulfite obtained in tocopherol acetate, step 4) Licoflavone solution, preservative obtained in liquid, step 5) and Roman chamomile caul-fat, are uniformly mixed, and obtain mixture D;
7) by mixture D obtained in step 6) continue stirring to 40 DEG C to get.
CN201910138782.8A 2019-02-25 2019-02-25 A kind of content in freckle cream and preparation method thereof Pending CN109820779A (en)

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Application publication date: 20190531