CN108338931A - A kind of optics whitening active particle and the cosmetic composition containing the particle - Google Patents
A kind of optics whitening active particle and the cosmetic composition containing the particle Download PDFInfo
- Publication number
- CN108338931A CN108338931A CN201810064539.1A CN201810064539A CN108338931A CN 108338931 A CN108338931 A CN 108338931A CN 201810064539 A CN201810064539 A CN 201810064539A CN 108338931 A CN108338931 A CN 108338931A
- Authority
- CN
- China
- Prior art keywords
- layer
- dioxide layer
- particle
- silicon dioxide
- whitening active
- 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.)
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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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/0254—Platelets; Flakes
- A61K8/0258—Layered structure
- A61K8/0266—Characterized by the sequence of layers
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
Abstract
The invention discloses a kind of optics whitening active particle and contain the cosmetic composition of the particle, including glass particle and it is attached to the optical film layer on the glass particle surface, if if the optical film layer includes dried layer silicon dioxide layer and dried layer titanium dioxide layer, the silicon dioxide layer and the setting of titanium dioxide layer intersecting, wherein what is contacted with the glass particle surface is silicon dioxide layer.The present invention changes light effects using the interference effect of optical film layer, to reach the whitening effect of cosmetics, so as to greatly reduce the harmful components in cosmetics, is conducive to the health of the mankind.
Description
Technical field
The present invention relates to cosmetic technical fields, more particularly to a kind of optics whitening active particle and contain the particle
Cosmetic composition.
Background technology
Cosmetics are to impose on any position of human body surface (skin, nail, mouth with smearing, sprinkling or other similar methods
Lip, the ripe film in oral cavity etc.), to reach cleaning, eliminate bad smell, skin care, beauty and the product for modifying purpose.
Everybody has a love of beauty, and the mankind just have continuous pursuit since ancient times to beautifying the cosmetics of itself.With me
State's rapid economic development, cosmetics are increasingly becoming the consumer goods that consumers in general can use by luxury goods.According to incompletely statistics,
China has had more than 5000 cosmetics industrial enterprises at present, and product is more than 2.5 ten thousand kinds.It is found by market survey, in Asia
Beauty and skin care market, whitening are still the problem of consumer most pays close attention to.Whitening product is also extremely more on the market at present, often adds
Add UV absorbers, it is therefore an objective to part sunlight ingredient is absorbed, soft white light is reflected, to achieve the effect that whitening, but
There is stimulation and damage, damage more serious or even that unrepairable is caused to skin, this meeting pair to skin in this whitening product
Health causes centainly to injure.
With the continuous improvement of living standards of the people, requirement of the people to beauty and skin care cosmetics is also higher and higher, more next
More develop to the direction of " naturalization, nutrient laden, curative effect ".Human skin especially cuticula is one of natural cover for defense to resist
External harmful substance invades body, the barrier action of skin make most skin care item be not easy across human skin this is effective,
The barrier of selectivity.Research shows that cuticula is a kind of close structure, it is similar to the construction of " brick is inlayed with cement mixing ", group
At one " wall ".The keratocyte of hydrophily keratin constitutes " brick ", be embedded in by neural acid amide multilayer lipid layer,
In " cement " structure that aliphatic acid, cholesterol, cholesterol ester form.Most of molecules need to via cell and it is intercellular it is small between
Gap enters internal.Therefore skin care item will be absorbed by the body, and need it that can pass through these gaps or upset the structure of this densification,
Enter deep layer and body circulation by skin surface.
There are many cosmetics on the market at present, they add some plant extraction liquids on common cosmetic base, so
After declare with white-skinned face function, however due to the barrier function of skin, the active ingredient especially polymer of plant extraction liquid
Matter, water-soluble substances are difficult to absorbing transmission from skin, and cause actual efficacy little.
Invention content
In order to make up the defect of prior art, the present invention provides a kind of optics whitening active particle and the change containing the particle
Cosmetic compositions.
The technical problems to be solved by the invention are achieved by the following technical programs：
A kind of optics whitening active particle, including glass particle and the optical film layer for being attached to the glass particle surface, institute
If if it includes dried layer silicon dioxide layer and dried layer titanium dioxide layer to state optical film layer, the silicon dioxide layer and titanium dioxide layer are handed over
Mistake is stacked, wherein what is contacted with the glass particle surface is silicon dioxide layer.
Further, the number of plies of the silicon dioxide layer is equal with the number of plies of the titanium dioxide layer.
Further, the optical film layer includes the first silica for being cascadingly set on the glass particle surface
Layer, the first titanium dioxide layer, the second silicon dioxide layer, the second titanium dioxide layer.
Further, first silicon dioxide layer, the first titanium dioxide layer, the second silicon dioxide layer, the second titanium dioxide
The thickness of titanium layer is respectively 10-20nm, 80-100nm, 60-90nm, 30-50nm.
Further, the grain size of the glass particle is 400-800 microns.
Further, the material of the glass particle is sodium metasilicate or calcium silicates.
The present invention also provides a kind of cosmetic compositions, contain above-mentioned optics whitening active particle.
Further, 40-80 milligrams of above-mentioned optics whitening active particles are contained in every gram of cosmetic composition.
The present invention has the advantages that：
The present invention changes light effects using the interference effect of optical film layer, to reach the whitening effect of cosmetics, so as to
To greatly reduce the harmful components in cosmetics, it is conducive to the health of the mankind.
The present invention's is cost-effective, and the cosmetic composition containing optics whitening active particle is prepared simple for process, only
It needs to carry out preparing using conventional equipment to have saved equipment cost, reduces material cost.
Specific implementation mode
With reference to embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention,
It is not limitation of the invention.
One embodiment of the present of invention provides a kind of optics whitening active particle, including glass particle and is attached to described
The optical film layer on glass particle surface, if if the optical film layer includes dried layer silicon dioxide layer and dried layer titanium dioxide layer, institute
Silicon dioxide layer and the setting of titanium dioxide layer intersecting are stated, wherein what is contacted with the glass particle surface is silica
Layer.In the present invention, since the main component of glass particle is silica, and what is contacted with the glass particle surface is dioxy
SiClx layer, such optical film layer are connected firmly with glass particle, can not only play whitening effect, the safety to skin also can be improved
Property.
Preferably, the number of plies of the silicon dioxide layer is equal with the number of plies of the titanium dioxide layer, specifically, the optics
Film layer includes the first silicon dioxide layer for being cascadingly set on the glass particle surface, the first titanium dioxide layer, the two or two
Silicon oxide layer, the second titanium dioxide layer, wherein first silicon dioxide layer, the first titanium dioxide layer, the second silica
Layer, the second titanium dioxide layer thickness be respectively 10-20nm, 80-100nm, 60-90nm, 30-50nm.
In the present invention, the grain size of the glass particle is 400-800 microns, it is preferable that the grain size of the glass particle is
500-600 microns.
The glass particle that can be used in the present invention is cosmetics-stage, can be can be safely used in cosmetic composition, institute
State glass particle material be sodium metasilicate or calcium silicates, but not limited to this.
The present invention is not particularly limited the concrete shape of glass particle, can be spherical, rectangular, cylinder as an example
Shape, tetrahedroid, diamond shape, pancake or be irregular shape.Preferably, the glass particle is spherical shape.
The present invention rationally designs optical film layer, and silicon dioxide layer and titanium dioxide layer intersecting is made to be arranged, and
By controlling the thickness of the number of plies and each layer of silicon dioxide layer and titanium dioxide layer, incident ray is set to pass through optical media player, instead
The light rays encounter interference shot out, by changing light effects, to reach the whitening effect of cosmetics.
The present invention is not particularly limited the preparation method of optical film layer, and vapor deposition, sputtering may be used in the optical film layer
The methods of, these methods are known to those skilled in the art, and details are not described herein.Wherein preferably intermediate frequency is used to react magnetic control
Sputtering method, the binding force of film layer made from this method, wearability and corrosion resistance are preferable.
Another embodiment of the present invention also provides a kind of cosmetic composition, contains above-mentioned optics whitening active particle.
Wherein, 40-80 milligrams of above-mentioned optics whitening active particles are contained in every gram of cosmetic composition.
The cosmetic composition can further include the composition that usually can include in cosmetic composition, for example,
Can include to be selected from one or more of antioxidant, stabilizer, lytic agent, vitamin, pigment, fragrance and carrier, but be not
It is defined in this.
The cosmetic composition of the present invention can be formulated into the typical any type of dosage form prepared in this field,
The example includes, but are not limited to solution, suspension, lotion, paste, gel, creme, lotion, pulvis, soap, contains surface-active
Detergent, oil, foundation cream, foundation cream newborn (emulsion foundation), foundation cream wax (wax foundation), spray of agent etc..
More particularly, cosmetic composition of the invention can be formulated into skin soft agent, facial scrubs (face cream, face
Lotions), nourishing cream, massage cream, Essence, facial mask (pack), eye cream, washing cream, face cleaning foam (facial cleanser,
Cleansing foam), the preparation shape of face cleaning water (makeup remover, cleansing water), facial mask, spray (spray) or pulvis
Formula.
Embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention, as long as skill obtained in the form of equivalent substitutions or equivalent transformations
Art scheme should all be fallen within the scope and spirit of the invention.
Claims (8)
1. a kind of optics whitening active particle, including glass particle and the optical film layer for being attached to the glass particle surface,
If if the optical film layer includes dried layer silicon dioxide layer and dried layer titanium dioxide layer, the silicon dioxide layer and titanium dioxide layer
Intersecting is arranged, wherein what is contacted with the glass particle surface is silicon dioxide layer.
2. optics whitening active particle as described in claim 1, which is characterized in that the number of plies of the silicon dioxide layer with it is described
The number of plies of titanium dioxide layer is equal.
3. optics whitening active particle as described in claim 1, which is characterized in that the optical film layer includes stacking gradually to set
It is placed in the first silicon dioxide layer, the first titanium dioxide layer, the second silicon dioxide layer, second titanium dioxide on the glass particle surface
Titanium layer.
4. optics whitening active particle as claimed in claim 3, which is characterized in that first silicon dioxide layer, the one or two
Titanium oxide layer, the second silicon dioxide layer, the second titanium dioxide layer thickness be respectively 10-20nm, 80-100nm, 60-90nm,
30-50nm。
5. optics whitening active particle as described in claim 1, which is characterized in that the grain size of the glass particle is 400-
800 microns.
6. optics whitening active particle as described in claim 1, which is characterized in that the material of the glass particle is sodium metasilicate
Or calcium silicates.
7. a kind of cosmetic composition, which is characterized in that it contains claim 1-6 any one of them optics whitening actives
Grain.
8. cosmetic composition as described in claim 1, which is characterized in that contain 40- in every gram of cosmetic composition
80 milligrams of above-mentioned optics whitening active particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064539.1A CN108338931A (en) | 2018-01-23 | 2018-01-23 | A kind of optics whitening active particle and the cosmetic composition containing the particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064539.1A CN108338931A (en) | 2018-01-23 | 2018-01-23 | A kind of optics whitening active particle and the cosmetic composition containing the particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108338931A true CN108338931A (en) | 2018-07-31 |
Family
ID=62960888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810064539.1A Pending CN108338931A (en) | 2018-01-23 | 2018-01-23 | A kind of optics whitening active particle and the cosmetic composition containing the particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108338931A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229110A (en) * | 1998-01-30 | 1999-09-22 | 默克专利股份有限公司 | Interference pigments having blue mass tone |
| CN1382748A (en) * | 2001-04-24 | 2002-12-04 | 默克专利股份有限公司 | Colored pigment |
| CN1508195A (en) * | 2002-12-17 | 2004-06-30 | Ĭ��ר���ɷ�����˾ | Inorganic ball-shape absorbing pigment |
| CN1622981A (en) * | 2001-07-12 | 2005-06-01 | 默克专利股份有限公司 | Multilayer pigments based on glass flakes |
| CN1729254A (en) * | 2002-12-17 | 2006-02-01 | 默克专利股份有限公司 | Silvery white interference pigments having a high luster and based on transparent substrate laminae |
| US20080168924A1 (en) * | 2004-08-13 | 2008-07-17 | Sabine Melson | Pearlescent Pigments |
-
2018
- 2018-01-23 CN CN201810064539.1A patent/CN108338931A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229110A (en) * | 1998-01-30 | 1999-09-22 | 默克专利股份有限公司 | Interference pigments having blue mass tone |
| CN1382748A (en) * | 2001-04-24 | 2002-12-04 | 默克专利股份有限公司 | Colored pigment |
| CN1622981A (en) * | 2001-07-12 | 2005-06-01 | 默克专利股份有限公司 | Multilayer pigments based on glass flakes |
| CN1508195A (en) * | 2002-12-17 | 2004-06-30 | Ĭ��ר���ɷ�����˾ | Inorganic ball-shape absorbing pigment |
| CN1729254A (en) * | 2002-12-17 | 2006-02-01 | 默克专利股份有限公司 | Silvery white interference pigments having a high luster and based on transparent substrate laminae |
| US20080168924A1 (en) * | 2004-08-13 | 2008-07-17 | Sabine Melson | Pearlescent Pigments |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180731 |
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| RJ01 | Rejection of invention patent application after publication |