JP2001226220A - Low ph skin lotion originating from natural substance - Google Patents
Low ph skin lotion originating from natural substanceInfo
- Publication number
- JP2001226220A JP2001226220A JP2000124969A JP2000124969A JP2001226220A JP 2001226220 A JP2001226220 A JP 2001226220A JP 2000124969 A JP2000124969 A JP 2000124969A JP 2000124969 A JP2000124969 A JP 2000124969A JP 2001226220 A JP2001226220 A JP 2001226220A
- Authority
- JP
- Japan
- Prior art keywords
- water
- skin lotion
- low
- pectin
- seeds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cosmetics (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、有効成分が１００
％天然物からなり、低ｐＨで肌に対するべたつきや刺激
がなく、化粧品登録の要件を満たし、従来産業廃棄物と
して捨てられていたゆず種の有効利用に関する。TECHNICAL FIELD [0001] The present invention relates to an active ingredient containing 100 active ingredients.
% Of natural products, low pH, no stickiness or irritation to the skin, meets the requirements of cosmetics registration, and relates to the effective use of citron seeds that were conventionally discarded as industrial waste.
【０００２】[0002]
【従来の技術】従来のゆず種化粧水は化粧品としての製
品規格などがなくあくまでも自家製であった。2. Description of the Related Art A conventional yuzu seed lotion has been produced in-house without any product standard as a cosmetic.
【０００３】[0003]
【発明が解決しようとする課題】従来のゆず種化粧水は
製品規格などがなく、あくまでも自家製であり、ほとん
どのゆず種が産業廃棄物として捨てられているという問
題点があった。The conventional yuzu seed lotion has no product standard or the like, and is produced by ourselves, and there is a problem that most yuzu seeds are discarded as industrial waste.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に、本発明においては、化粧品原料基準の記載方法に準
じて各項目を測定した。また、ペクチン量に関してはジ
メチルフェノール法により測定をして、別紙規格の作成
をした。Means for Solving the Problems In order to achieve the above object, in the present invention, each item was measured according to the method described in the standard of cosmetic raw materials. The amount of pectin was measured by the dimethylphenol method, and a separate standard was created.
【０００５】[0005]
【発明の実施の形態】発明の実施の形態を実施例にもと
づき説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on examples.
【０００６】[0006]
【実施例】次に実施例をあげて本発明を詳細に説明する
が、本発明はこれらの実施例に何ら限定されるものでは
ない。Next, the present invention will be described in detail with reference to examples, but the present invention is not limited to these examples.
【０００７】天然物由来低ｐＨ化粧水の製造方法は、ゆ
ず乾燥種２８０ｇを６００ｍｌの２０％エタノール、２
０度の焼酎または水に漬け、冷暗所で３〜２０間保管す
る。保管の間、種同志が固まらないように数回振ってか
き混ぜる。３〜２０日後、裏ごしの網で種を濾し別の容
器に取り、冷暗所で保存する。また生種を使用する時は
２８０ｇの種に対して９００ｍｌの２０％エタノール、
２０度の焼酎または水で抽出する。A method for producing a low-pH lotion derived from a natural product is to prepare 280 g of dried yuzu seeds in 600 ml of 20% ethanol,
Soak in shochu at 0 degrees or in water and store for 3 to 20 in a cool, dark place. During storage, shake several times so that the seeds do not solidify. After 3 to 20 days, the seeds are strained with a straining net, placed in another container, and stored in a cool, dark place. When using fresh seeds, 900 ml of 20% ethanol for 280 g of seeds,
Extract with 20 degrees shochu or water.
【０００８】実施例を表１に示す。Examples are shown in Table 1.
【０００９】[0009]
【表１】 実施例１：乾燥種／エタノール抽出２０日 実施例２：乾燥種／焼酎抽出２０日 実施例３：生冷凍後解凍種／水抽出３日 実施例４：生冷凍後解凍後乾燥種／エタノール抽出３日 実施例５：生冷凍後解凍種／エタノール抽出３日 ペクチン測定：ジメチルフェノール法 重金属：１．０ｇ，第２法 ヒ素：１．０ｇ，第３法，装置Ｂ 強熱残量：１．０ｇ，第１法[Table 1] Example 1: Dry seed / ethanol extraction 20 days Example 2: Dry seed / shochu extraction 20 days Example 3: Raw frozen and thawed seed / water extraction 3 days Example 4: Raw frozen and thawed dry seed / ethanol extraction 3 days Example 5: Thawed seeds after raw freezing / thawed with ethanol 3 days Pectin measurement: dimethylphenol method heavy metal: 1.0 g, second method arsenic: 1.0 g, third method, apparatus B Residual ignition: 1. 0g, 1st method
【００１０】ジメチルフェノール法 （１）操作法 １０倍希釈サンプル１ｍｌと２％塩化ナトリウム溶液１
ｍｌを試験管にとり混合後氷水中で冷却しながら濃硫酸
４ｍｌを加える。混合後ガラス玉で蓋をして７０℃に調
整したヒーティングブロック中で１０分間過熱する。室
温に冷却してから発色試薬０．８ｍｌを加え混合する。
空試験区には発色試薬の代わりに氷酢酸０．２ｍｌを混
合する。室温に１０分間放置してから４００ｎｍと４５
０ｎｍの２波長の吸光度を測定する。４５０ｎｍの吸光
度から４００ｎｍの吸光度を減じた数値をガラクツロン
酸に由来する吸光度とする。検量線は５〜２０μｇ無水
ガラクツロン酸／１ｍｌ溶液で作成する。 発色液：３，５−ジメチルフェノールを氷酢酸に０．１
％の割合で溶解する。 （２）ペクチン含量 ペクチン含量（μｇ／ｍｌ）＝無水ガラクツロン酸含量
（μｇ／ｍｌ）＊１０Dimethylphenol method (1) Procedure 1 ml of a 10-fold diluted sample and 2% sodium chloride solution 1
Then, 4 ml of concentrated sulfuric acid is added while mixing in a test tube while cooling in ice water. After mixing, cover with a glass ball and heat in a heating block adjusted to 70 ° C. for 10 minutes. After cooling to room temperature, 0.8 ml of a coloring reagent is added and mixed.
In the blank test group, 0.2 ml of glacial acetic acid is mixed instead of the coloring reagent. Leave at room temperature for 10 minutes, then
The absorbance at two wavelengths of 0 nm is measured. The value obtained by subtracting the absorbance at 400 nm from the absorbance at 450 nm is defined as the absorbance derived from galacturonic acid. A calibration curve is prepared with 5 to 20 μg of galacturonic anhydride / 1 ml solution. Coloring solution: 0.1% of 3,5-dimethylphenol in glacial acetic acid
% Dissolve. (2) Pectin content Pectin content (μg / ml) = galacturonic anhydride content (μg / ml) * 10
【００１１】表１から分かるようにペクチンの規格は３
００ｍｇ以上、ｐＨは３〜４、重金属は２０ｐｐｍ以
下、ヒ素は２ｐｐｍ以下、強熱残分は０．００１％以下
となる。As can be seen from Table 1, the specification of pectin is 3
00 mg or more, pH 3-4, heavy metal 20 ppm or less, arsenic 2 ppm or less, ignition residue 0.001% or less.
【００１２】性状は無色から淡黄色の透明な液で、特異
なにおいがある。It is a colorless to pale yellow transparent liquid with a peculiar smell.
【００１３】確認試験 本品１０ｇに２倍量のエタノールを加える時白色のゲル
沈殿を生じる。Confirmation test A white gel precipitate is formed when 2 volumes of ethanol are added to 10 g of this product.
【００１４】水抽出品はすぐ腐敗するので市販防腐剤を
加えたり、小分け冷凍保存することができる。Since the water-extracted product decomposes immediately, it can be added with a preservative on the market or stored in a frozen portion.
【００１５】官能テスト（べたつき）は１０名の被試験
者が実施例１と２を上腕部に塗布した後、べたつきにつ
いて評価した。べたつきは下記の基準に従った。In the sensory test (stickiness), ten testees applied Examples 1 and 2 to the upper arm and evaluated the stickiness. Stickiness was based on the following criteria.
【００１６】×：非常にべたつく △：ややべたつく
○：ほとんどべたつかない×: very sticky △: slightly sticky
○: almost non-sticky
【００１７】官能テスト（刺激）は１０名の被試験者が
実施例１と２を上腕部に塗布した後、刺激について評価
した。刺激は下記の基準に従った。In the sensory test (stimulation), 10 test subjects applied Examples 1 and 2 to the upper arm and evaluated the irritation. Stimulation was in accordance with the following criteria.
【００１８】×：刺激がある △：やや刺激がある
○：ほとんど刺激がない×: There is irritation △: There is some irritation
○: little irritation
【００１９】[0019]
【表２】 [Table 2]
【００２０】表１，２から分かるように実施例１，２は
有効成分が１００％天然物、低ｐＨべたつきや刺激のな
い優れた化粧水である。As can be seen from Tables 1 and 2, Examples 1 and 2 are excellent lotions containing 100% natural product with no active ingredient and low pH tackiness and irritation.
【００２１】本発明は有効成分が１００％天然物からな
り、低ｐＨのため洗顔後などの高いｐＨを有した皮膚表
面のｐＨを下げて正常化をはかり、且つべたつきや刺激
のない化粧水の製造法と化粧品原料基準を満たす別紙規
格の作成が可能な化粧水である。また化粧水として登録
されれば、現在の自家製（非化粧品）と違い、産業廃棄
物として捨てられていたゆず種の有効利用になり産業界
に貢献できる物である。The present invention reduces the pH of the skin surface, which has a high pH such as after washing the face, because the active ingredient is made of 100% natural product and has a low pH. It is a lotion that can create a separate standard that satisfies the manufacturing method and cosmetic raw material standards. If it is registered as a lotion, unlike the current homemade (non-cosmetics), it will be an effective use of yuzu seeds that have been discarded as industrial waste, and can contribute to the industry.
Claims (1)
ール溶液、焼酎、深海層水（原水、脱塩水）、海水また
は水で抽出し、有効成分が１００％天然物、低ｐＨ、べ
たつきや刺激のないことを特徴とする化粧水。1. Extraction of citron pectin (raw or dried) with ethanol solution, shochu, deep sea water (raw water, demineralized water), seawater or water, the active ingredient is 100% natural, low pH, sticky Lotion characterized by no irritation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000124969A JP2001226220A (en) | 2000-02-09 | 2000-02-09 | Low ph skin lotion originating from natural substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000124969A JP2001226220A (en) | 2000-02-09 | 2000-02-09 | Low ph skin lotion originating from natural substance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001226220A true JP2001226220A (en) | 2001-08-21 |
Family
ID=18635013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000124969A Pending JP2001226220A (en) | 2000-02-09 | 2000-02-09 | Low ph skin lotion originating from natural substance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001226220A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006070921A1 (en) * | 2004-12-28 | 2006-07-06 | Shiseido Company, Ltd. | Type iv/type vii collagen production accelerator |
| KR100615854B1 (en) | 2005-02-24 | 2006-08-25 | 전남대학교산학협력단 | Continuously extraction and purification of phenolic compounds and pectin from asian pear peel |
| EP2196242A1 (en) | 2004-04-26 | 2010-06-16 | CP Kelco ApS | Skin-protecting alkalinity-controlling composition and the use thereof |
-
2000
- 2000-02-09 JP JP2000124969A patent/JP2001226220A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2196242A1 (en) | 2004-04-26 | 2010-06-16 | CP Kelco ApS | Skin-protecting alkalinity-controlling composition and the use thereof |
| WO2006070921A1 (en) * | 2004-12-28 | 2006-07-06 | Shiseido Company, Ltd. | Type iv/type vii collagen production accelerator |
| KR100615854B1 (en) | 2005-02-24 | 2006-08-25 | 전남대학교산학협력단 | Continuously extraction and purification of phenolic compounds and pectin from asian pear peel |
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