CN101444456A - Cosmetic moisturizer containing xylitol - Google Patents
Cosmetic moisturizer containing xylitol Download PDFInfo
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- CN101444456A CN101444456A CNA2007101504104A CN200710150410A CN101444456A CN 101444456 A CN101444456 A CN 101444456A CN A2007101504104 A CNA2007101504104 A CN A2007101504104A CN 200710150410 A CN200710150410 A CN 200710150410A CN 101444456 A CN101444456 A CN 101444456A
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Abstract
The invention relates to a cosmetic moisturizer containing xylitol. The cosmetic moisturizer consists of the following raw materials by weight: 2-10 parts of a moisturizer, 0.1-2 parts of lipa, 5-15 parts of an emulsifier and 60-80 parts of water. The cosmetic moisturizer is made from pure natural plant products, is non-toxic and harmless, and has ecological environmental protection function. The cosmetic moisturizer can diffuse into deep skin and combine with deep water, thus keeping the skin moistened. Compared with other moisturizers, the cosmetic moisturizer has better hydroscopicity when the content of active matter is the same, and the moisturizer has the function of keeping moisture well.
Description
Technical field
The present invention relates to the cosmetics technical field, a kind of cosmetic humectant that contains xylitol of more specifically saying so.
Background technology
From development in recent years, the importance of wetting agent in cosmetics improving day by day, the past people think that mistakenly xerosis cutis is to lack lipid material by skin surface, now through experimental results demonstrate, at dry skin surface apply grease, can not make it become soft, because xerodermatic true cause is a water deficient in the horny layer, moisture is absorbed by horny layer by the mode of wetting agent according to bound water.Therefore wetting agent is not only the indispensable raw material of skin-care cosmetics, and can be absorbed by horny layer be the key factor of a kind of cosmetics quality of decision.
Wetting agent is the main component in the cosmetics.Wetting agent common in the cosmetics has: glycerol (glycerol): be one of the most ancient wetting agent.Can directly add water nursing skin in winter with glycerol.Safety, cheap, be the maximum prevailing wetting agent of content in the cosmetics.Hyaluronic acid (HA): be the natural inherent composition of preserving moisture in the human skin, it keeps any natural or synthetic polymer of energy force rate of moisture all strong.Because price is very high, addition is generally little.Ceramide, collagen protein: be the latest generation wetting agent of developing in recent years,, can penetrate into the water combination in skin and the horny layer very soon, form a kind of network structure, pin moisture because they are close with the structure of matter that constitutes keratodermatitis.Same because cost is too high, as the main component of preserving moisture, addition is not minimum.Carbamide: be the skin metabolism product, fine to the softening skin effect, all contain carbamide in a lot of hand creams.Chitin derivativ: be the natural moisture preserving agent of extracting from the Crustaceans shell, effect and hyaluronic acid are approaching, are foolproof wetting agents on the physiology, and it also is used in artificial skin and wound healing aspect as medicine in addition.Aloe: vegetal wetting agent.Because Aloe juice contains mucopolysaccharide (being similar to hyaluronic acid),, also have sun-proof in addition and effect antiinflammatory so well lubricated and moisture-keeping function are arranged.Sargassum extract: Sargassum is the most ancient in the world plant, and unrooted, nothing flower are also had no result.Be rich in aminoacid, vitamin and mucopolysaccharide, skin is preserved moisture, lubricated and wrinkle resistant effect.The oily wetting agent of common in addition some has: vaseline, white oil, Semen Tritici aestivi germ oil, silicone oil etc.The water conservation effect is generally better, and is safe in utilization, but breathability is poor, and the sensation that makes skin have a kind of quilt " to stick with paste " is the oil content that low and middle-grade moisturizer are usually used.
Cosmetics basic composition is moisture, wetting agent and oil content.Moisture can directly make the keratodermatitis softness, and wetting agent can more effective reservation moisture, defends and suppresses dried sclerosis, and oil content can prolong the guarantor's trade and the soft effect of moisture and wetting agent.Moisture, wetting agent and oil content reach best preserving moisture and protecting skin effect.Selection has appropriate wettability power, and the wetting agent that wettability power lastingly, is not subject to changes in environmental conditions (temperature, humidity, wind etc.) influence is very important.In skin protection cosmetics, add wetting agent efficiently and can improve the moistening effect of product.
Wetting agent can be divided into two classes substantially from the mechanism classification of preserving moisture, and a class is that the wetting agent of action principle is as glycerol, sorbitol, hyaluronic acid etc. for absorbing moisture and keeping moisture; Also has a class wetting agent owing to self have with the similar structure of horny layer composition and very easily infiltrate through skin, and form the network structure of secondary bond water or associated water with free water in the horny layer, make moisture be difficult for scattering and disappearing, and reach the purpose of preserving moisture, as ceramide, collagen protein etc.Traditional skin protection cosmetics all uses last class wetting agent, has developed the second class wetting agent in recent years, and current trend is with the composite use of different wetting agents, to reach better moistening effect.
In recent years, scientist discovers that the xylitol that extracts has extremely strong water-retaining property and moisture retention from plant, have simultaneously safety, environmental protection, with characteristics such as the human skin affinity is good, can be used as the cosmetic humectant use of a new generation.The molecular formula of xylitol is: C5H12O5, contain the extremely strong hydroxyl of a plurality of hydrophilic in the structure.Therefore xylitol is very easily water-soluble, and the moisture absorption in air very easily.The evidence xylitol has extremely strong suction, the effect of preserving moisture.When being used for cosmetics, can adsorbing effectively and store moisture, keep the skin surface moisture condition.
Summary of the invention
The objective of the invention is to overcome the shortcoming that has cosmetic humectant now provides a kind of cosmetic humectant that contains xylitol with not enough, with the moistening effect of further raising cosmetics.
Technology side of the present invention is by as follows:
A kind of cosmetic humectant that contains xylitol is characterized in that it is made up of following materials based on weight:
2-10 part wetting agent, 0.1-2 part oils and fats,
Emulsifying agent 5-15 part, 60～80 parts in water.
The cosmetic humectant that contains xylitol of the present invention is characterized in that, described wetting agent is an xylitol.
The cosmetic humectant that contains xylitol of the present invention is characterized in that, described oils and fats is octadecanol, hexadecanol or white oil.
The cosmetic humectant that contains xylitol of the present invention is characterized in that, described emulsifying agent is stearic acid or hydroxypropyl methylcellulose.
The cosmetic humectant that contains xylitol of the present invention is characterized in that, can add an amount of essence as required.
The cosmetic humectant that the present invention contains xylitol be the pure natural plant goods through being processed into, nontoxic, have the ecological, environmental protective function.Can more deeply be diffused into the skin depths, combine, keep skin moistened with deep water.Compare with other wetting agent, when identical active matter content, have better hygroscopicity.Function with good maintenance moisture content.With other wetting agent good synergism is arranged.The cosmetic humectant main component that the present invention contains xylitol is the food grade xylitol that extracts from natural plants, owing to have a plurality of primary alconol bases in its molecular structure, has good moisture preserving and safety.This product processes is stable, and composition is clear and definite, and moistening effect is good, and content of beary metal is low.On probation through how tame cosmetics industrial enterprise, have good effect.Using method can be used separately, and usage is identical with other wetting agent, can directly it be added water when making, and is easy and simple to handle, with other various raw materials excellent compatibility arranged.
Cosmetic humectant performance and operation instruction
The wetting agent index
| Title | Index |
| The molten mixed degree of relative density (20 ℃/4 ℃) index of refraction (20 ℃) dries (W/W) pH value ash heavy metal arsenics (AS) | 1.260-1.300 1.4535 ± 0.0002 64.5%-67.0% 5-7≤1mg/ml≤5ug/ml≤0.5ug/ml are miscible |
The specific embodiment
Embodiment 1
Prescription: 2 parts of wetting agent xylitol, 0.1 part of oils and fats octadecanol, 5 parts of emulsifying agent stearic acid, 60 parts in water, 0.001 part in essence with above-mentioned raw materials heated and stirred mix homogeneously, stirs insulation 0.5 hour at 80 ℃, put cold, packing.
Embodiment 2
Prescription: 10 parts of wetting agent xylitol, 2 parts of oils and fats hexadecanol, 15 parts of emulsifying agent stearic acid, water 8-0 part, 0.003 part in essence with above-mentioned raw materials heated and stirred mix homogeneously, stirs insulation 0.5 hour at 80 ℃, put cold, packing.
Embodiment 3
Prescription: 5 parts of wetting agent xylitol, 1 part of oils and fats hexadecanol, 10 parts of emulsifying agent hydroxypropyl methylcellulose, water 8-0 part, 0.003 part in essence with above-mentioned raw materials heated and stirred mix homogeneously, stirs insulation 0.5 hour at 80 ℃, put cold, packing.
Embodiment 4
Prescription: 7 parts of wetting agent xylitol, 0.5 part of oils and fats white oil, 8 parts of emulsifying agent hydroxypropyl methylcellulose, 80 parts in water, 0.005 part in essence with above-mentioned raw materials heated and stirred mix homogeneously, stirs insulation 0.5 hour at 80 ℃, put cold, packing.
Embodiment 5
Prescription: 10 parts of wetting agent xylitol, 1 part of oils and fats white oil, 10 parts of emulsifying agent hydroxypropyl methylcellulose, 80 parts in water, 0.001 part in essence with above-mentioned raw materials heated and stirred mix homogeneously, stirs insulation 0.5 hour at 80 ℃, put cold, packing.
Although more than the present invention done detailed description in conjunction with its special embodiment; but clearly still can make various changes and improvements concerning the skilled people in present technique field, these can not depart from the spirit and the protection domain of claim of the present invention.
Claims (5)
1, a kind of cosmetic humectant that contains xylitol is characterized in that it is made up of following materials based on weight:
2-10 part wetting agent, 0.1-2 part oils and fats,
Emulsifying agent 5-15 part, 60～80 parts in water.
2, the cosmetic humectant that contains xylitol as claimed in claim 1 is characterized in that, described wetting agent is an xylitol.
3, the cosmetic humectant that contains xylitol as claimed in claim 1 is characterized in that, described oils and fats is octadecanol, hexadecanol or white oil.
4, the cosmetic humectant that contains xylitol as claimed in claim 1 is characterized in that, described emulsifying agent is stearic acid or hydroxypropyl methylcellulose.
5, the cosmetic humectant that contains xylitol as claimed in claim 1 is characterized in that, can add an amount of essence as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101504104A CN101444456A (en) | 2007-11-26 | 2007-11-26 | Cosmetic moisturizer containing xylitol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101504104A CN101444456A (en) | 2007-11-26 | 2007-11-26 | Cosmetic moisturizer containing xylitol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101444456A true CN101444456A (en) | 2009-06-03 |
Family
ID=40740541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101504104A Pending CN101444456A (en) | 2007-11-26 | 2007-11-26 | Cosmetic moisturizer containing xylitol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101444456A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658470B (en) * | 2009-09-18 | 2012-02-22 | 北京欧凯纳斯科技有限公司 | Moisturizer and preparation method thereof |
| WO2022117230A1 (en) | 2020-12-02 | 2022-06-09 | De Klebnikoff, Nicolas | Cosmetic composition based on cells of rhodiola rosea |
| BE1028846A1 (en) | 2020-12-02 | 2022-06-27 | De Klebnikoff Nicolas | Cosmetic composition based on Rhodiola Rosea cells |
-
2007
- 2007-11-26 CN CNA2007101504104A patent/CN101444456A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658470B (en) * | 2009-09-18 | 2012-02-22 | 北京欧凯纳斯科技有限公司 | Moisturizer and preparation method thereof |
| WO2022117230A1 (en) | 2020-12-02 | 2022-06-09 | De Klebnikoff, Nicolas | Cosmetic composition based on cells of rhodiola rosea |
| BE1028846A1 (en) | 2020-12-02 | 2022-06-27 | De Klebnikoff Nicolas | Cosmetic composition based on Rhodiola Rosea cells |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090603 |