CN100381113C - Sunscreen milk containing natural plant sunscreen component and its preparation method - Google Patents
Sunscreen milk containing natural plant sunscreen component and its preparation method Download PDFInfo
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- CN100381113C CN100381113C CNB2005100247147A CN200510024714A CN100381113C CN 100381113 C CN100381113 C CN 100381113C CN B2005100247147 A CNB2005100247147 A CN B2005100247147A CN 200510024714 A CN200510024714 A CN 200510024714A CN 100381113 C CN100381113 C CN 100381113C
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- sunscreen
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Abstract
The present invention discloses a sun-shielding cream containing natural plant sun-shielding components, which is composed of the following components according to the percentage by weight: 0.5 to 5.0 of rhodiola root extract product, 2.0 to 5.0 of stearic acid, 13 to 15 of liquid paraffin, 3.0 to 5.0 of octadecanol, 2.0 to 4.0 of dimethyl silicon oil, 3.0 to 5.0 of polyoxyethylene dehydration sorbitol single oleate, 3.0 to 5.0 of glycerol, 3.0 to 5.0 of propylene glycol, 0.2 to 0.4 of ethylparaben, 1.5 of triethanolmine, 0.1 to 0.2 of vitamin E acetate, 0.5 to 1.5 of essence and deionized water as the rest. The present invention also discloses a preparation method of the sun-shielding cream. The sun-shielding cream provided by the present invention contains the rhodiola root coumarin which is the extract product of the natural plant rhodiola root, and the rhodiola root coumarin has strong ultraviolet absorption capability. The sun-shielding cream is a natural plant sun-shielding agent with security and high efficiency, and the preparation method of the sun-shielding cream uses the conventional technology of a cream cosmetic and is simple and reliable.
Description
Technical field
The present invention relates to a kind of cosmetics and preparation method thereof, relate to a kind of sunscreen that contains natural plant sunscreen component and preparation method thereof in particular.
Background technology
Ultraviolet direct irradiation skin in the sunlight can cause skin injury in various degree, as erythema, burn, dermatitis, serious also can cause skin carcinoma.Ultraviolet is the one of the main reasons that causes people's skin aging, so people more and more pay attention to developing the injury that sunscreen prevents that the sunlight middle-ultraviolet lamp from causing skin.At present, the sunscreen in the cosmetics uses the ultraviolet absorber of chemosynthesis mostly, and as para-amino benzoic acid and esters (PABA) thereof, o-aminobenzoa class, the salicylic acid esters is to methoxyl group carnic acid esters, benzophenone and derivant thereof, methane Derivatives etc.Above-mentioned chemosynthesis sunscreen all has certain zest to skin, and also there is certain problem in safety.U.S.'s canceroderm foundation just once reported that the PABA product may contain carcinogen.In recent years, people to the sun care preparations quality and safety concern more and more higher, safety again efficiently sunscreen become a kind of product with bright market prospects.Relevant studies show that the extract of rhodiola natural plants---the Radix Rhodiolae coumarin kind compound has very strong anti-ultraviolet activity, is suitable for preparing sunscreen safely and efficiently.
Summary of the invention
Technical problem to be solved by this invention provides a kind of sunscreen that contains rhodiola root of natural plant extract (Radix Rhodiolae coumarin kind compound), and another one technical problem to be solved by this invention provides a kind of preparation method of above-mentioned sunscreen.
Technical scheme of the present invention: a kind of sunscreen that contains natural plant sunscreen component, form (percentage by weight) by following component:
The coumarin substances 0.5～5.0 that extracts in the rhodiola root of natural plant
Stearic acid 2.0～5.0
Liquid paraffin 13～15
Octadecanol 3.0～5.0
Dimethicone 2.0～4.0
Polyoxyethylene 20 sorbitan monooleate 3.0～5.0
Glycerol 3.0～5.0
Propylene glycol 3.0～5.0
Ethyl hydroxybenzoate 0.2～0.4
Triethanolamine 1.5
Vitamin e acetate 0.1～0.2
Essence 0.5～1.5
The deionized water surplus.
The above-mentioned preparation method that contains the natural plant sunscreen component sunscreen comprises the following steps:
A. after the coumarin substances that extracts in stearic acid liquid paraffin octadecanol, dimethicone, polyoxyethylene 20 sorbitan monooleate and the rhodiola root of natural plant being mixed, be heated to 70 ℃ of stirring and dissolving, as the A phase;
B. glycerol, propylene glycol, triethanolamine are dissolved in the deionized water, are warming up to 90 ℃, insulation 20min is as the B phase;
C. B is cooled to mutually 73 ℃ join lentamente then A mutually in, after stirring mixture is cooled to 45 ℃, add ethyl hydroxybenzoate, vitamin e acetate and essence, stir discharging during room temperature.
The invention has the beneficial effects as follows: sunscreen provided by the invention contains the coumarin substances that extracts from rhodiola root of natural plant, this chemical compound has very strong ultraviolet absorption ability, be a kind of safe, active high natural plant sun agent, the present invention thereby have good sun-proof result.The preparation method of sunscreen of the present invention has been utilized the common process of Emulsion class cosmetics, and preparation method is simple, reliable.
The specific embodiment
Below in conjunction with embodiment the present invention is described in further detail:
Embodiment 1 (sunscreen prescription)
Form weight (%)
The coumarin substances 0.5～5.0 that extracts in the rhodiola root of natural plant
Stearic acid 2.0～5.0
Liquid paraffin 13～15
Octadecanol 3.0～5.0
Dimethicone 2.0～4.0
Polyoxyethylene 20 sorbitan monooleate 3.0～5.0
Glycerol 3.0～5.0
Propylene glycol 3.0～5.0
Ethyl hydroxybenzoate 0.2～0.4
Triethanolamine 1.5
Vitamin e acetate 0.1～0.2
Essence 0.5～1.5
The deionized water surplus.
Embodiment 2 (preparation method of sunscreen)
Common process according to Emulsion class cosmetics described in " cosmetics principle, prescription, production technology " (Wang Peiyi, version in 1999, Chemical Industry Press) prepares sunscreen of the present invention.
Preparation process: the coumarin substances (A phase) that extracts in stearic acid liquid paraffin octadecanol, dimethicone, polyoxyethylene 20 sorbitan monooleate, the rhodiola root of natural plant is heated to 70 ℃ of stirring and dissolving, in addition with glycerol, propylene glycol,, triethanolamine (B phase) soluble in water, be warming up to 90 ℃, insulation 20min, being cooled to 730C then slowly adds (B phase) and is cooled to 45 ℃ after (A phase) stirs and adds ethyl hydroxybenzoate, vitamin e acetate, essence and stir evenly discharging during room temperature.
Above said content only is the basic explanation of the present invention under conceiving, and according to any equivalent transformation that technical scheme of the present invention is done, all should belong to protection scope of the present invention.
Claims (2)
1. sunscreen that contains natural plant sunscreen component, form (percentage by weight) by following component:
The coumarin substances 0.5～5.0 that extracts in the rhodiola root of natural plant
Stearic acid 2.0～5.0
Liquid paraffin 13～15
Octadecanol 3.0～5.0
Dimethicone 2.0～4.0
Polyoxyethylene 20 sorbitan monooleate 3.0～5.0
Glycerol 3.0～5.0
Propylene glycol 3.0～5.0
Ethyl hydroxybenzoate 0.2～0.4
Triethanolamine 1.5
Vitamin e acetate 0.1～0.2
Essence 0.5～1.5
The deionized water surplus.
2. one kind prepares the described method that contains the natural plant sunscreen component sunscreen of claim 1, it is characterized in that the following step:
A. after stearic acid, liquid paraffin, octadecanol, dimethicone, polyoxyethylene 20 sorbitan monooleate and Radix Rhodiolae extract being mixed, be heated to 70 ℃ of stirring and dissolving, as the A phase;
B. glycerol, propylene glycol, triethanolamine are dissolved in the deionized water, are warming up to 90 ℃, insulation 20min is as the B phase;
C. B is cooled to mutually 73 ℃ join lentamente then A mutually in, after stirring mixture is cooled to 45 ℃, add ethyl hydroxybenzoate, vitamin E acetas and essence, stir discharging during room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100247147A CN100381113C (en) | 2005-03-29 | 2005-03-29 | Sunscreen milk containing natural plant sunscreen component and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100247147A CN100381113C (en) | 2005-03-29 | 2005-03-29 | Sunscreen milk containing natural plant sunscreen component and its preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1686079A CN1686079A (en) | 2005-10-26 |
| CN100381113C true CN100381113C (en) | 2008-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100247147A Expired - Fee Related CN100381113C (en) | 2005-03-29 | 2005-03-29 | Sunscreen milk containing natural plant sunscreen component and its preparation method |
Country Status (1)
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464733C (en) * | 2006-08-29 | 2009-03-04 | 四川央金藏药科技有限公司 | Gadol beauty article and preparing method thereof |
| CN101172093B (en) * | 2007-10-10 | 2011-03-23 | 叶芳 | Multifunctional sun cream |
| CN102657589B (en) * | 2012-05-18 | 2013-06-05 | 通德集团有限公司 | Rhodiola crenulata sun cream |
| CN104606066A (en) * | 2015-02-06 | 2015-05-13 | 深圳唯美度生物科技有限公司 | Photo damage resistance gel containing salidroside |
| CN106667813A (en) * | 2017-03-13 | 2017-05-17 | 南通蛇类治疗研究所 | Natural plant sunscreen nano emulsion |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318361A (en) * | 2001-03-19 | 2001-10-24 | 黄云湖 | Supercritical rhodiola essence extracting process |
| JP2001316221A (en) * | 2000-05-10 | 2001-11-13 | Naris Cosmetics Co Ltd | Antiaging agent and cosmetic |
-
2005
- 2005-03-29 CN CNB2005100247147A patent/CN100381113C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001316221A (en) * | 2000-05-10 | 2001-11-13 | Naris Cosmetics Co Ltd | Antiaging agent and cosmetic |
| CN1318361A (en) * | 2001-03-19 | 2001-10-24 | 黄云湖 | Supercritical rhodiola essence extracting process |
| CN1164254C (en) * | 2001-03-19 | 2004-09-01 | 黄云湖 | Supercritical rhodiola essence extracting process |
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| CN1686079A (en) | 2005-10-26 |
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Granted publication date: 20080416 Termination date: 20110329 |