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CO2 sustained release foam mask and preparation method thereof

A slow-release, instant noodle technology, which is applied in pharmaceutical formulations, cosmetic preparations, and dressing preparations, etc., can solve the problems of short foaming duration and unsatisfactory cosmetic effect, and achieve long foaming duration and beauty Good effect, the effect of improving the beauty effect

Inactive Publication Date: 2010-10-06
上海丽思化工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the foaming mask CO 2 The release is too fast and the foaming duration is short, so the cosmetic effect is not ideal

Method used

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  • CO2 sustained release foam mask and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] Embodiment 1 prepares a kind of foam facial mask

[0086] 1. Preparation of solid particles

[0087] Take 0.7g stearic acid and 0.7g poloxamer 188, mix them evenly, add 0.4g alginate, mix evenly, and get mixed powder; mix 0.4g citric acid with appropriate amount of ethanol to make a paste, add the above mixed powder and mix Evenly, make soft materials, pass through a 40-hole sieve, and evaporate ethanol to obtain solid particles, which are packed for later use;

[0088] 2. Preparation of Aqueous Matrix

[0089] Add 0.75g of sodium bicarbonate, 3g of propylene glycol, 8g of polyvinyl alcohol, 2.5g of sodium carboxymethylcellulose and 2g of sorbitol to 30g of water, stir evenly to obtain a water phase; mix 0.25g of polyoxyethylene oleyl ether and 1g Add olive oil to 3.5g of ethanol, heat to 40°C until completely dissolved to obtain the alcohol phase; add the alcohol phase to the water phase, heat to dissolve at 70-80°C, stir evenly, add 0.2g of spices, 0.2 2 g of ethan...

Embodiment 2

[0091] Embodiment 2 prepares a kind of foam facial mask

[0092] 1. Preparation of solid particles

[0093] Weigh 0.5g of glyceryl behenate and 0.2g of poloxamer 237, and mix well; add 0.3g of algal earth, and mix well. Add 0.1g of citric acid to the above mixed powder, mix evenly, heat and melt, sieve and granulate, cool and granulate to obtain solid granules, pack for later use;

[0094] 2. Preparation of Aqueous Matrix

[0095] Add 0.3g sodium bicarbonate, 2g propylene glycol, 8g polyvinyl alcohol, 2.5g sodium carboxymethylcellulose and 3g glycerin to 30g water and stir well. Add 0.25g polyoxyethylene oleyl ether and 1g jojoba oil to 3.5g ethanol, heat to 40°C until completely dissolved. Add the alcohol phase to the water phase, heat to dissolve (70-80°C) and stir evenly, add 0.2g of fragrance, 0.2g of ethylparaben and 0.2g of propylparaben in ethanol solution at 45°C, and dissolve Evenly, the aqueous phase matrix is ​​obtained, and the package is ready for use.

Embodiment 3

[0096] Embodiment 3 prepares a kind of foam facial mask

[0097] 1. Preparation of solid particles

[0098] Weigh 0.2g glycerol palmitostearate, 0.04g poloxamer 188, mix well, and dissolve with ethanol; mix 0.25g alginate and 0.4g tartaric acid, put them into a coating pan, spray the ethanol solution Put it into a rotating coating pan for granulation to obtain solid granules, which are packed for later use;

[0099] 2. Preparation of Aqueous Matrix

[0100] Add 0.65g of sodium bicarbonate, 2g of polyethylene glycol, 7g of polyvinyl alcohol, 2.5g of pectin and 1g of water-soluble lanolin to 30g of water, and stir evenly. Add 0.25g polyoxyethylene oleyl ether and 0.5g castor oil to 3.5g ethanol, heat to 40°C until completely dissolved. Add the alcohol phase to the water phase, heat to dissolve (70-80°C) and stir evenly. At 45°C, add 2g of ethanol solution in which 0.2g of perfume and 0.4g of ethylparaben are dissolved, and dissolve evenly to obtain the water phase matrix. Pa...

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Abstract

The invention relates to the field of fine chemicals and cosmetics, and discloses a CO2 sustained release foam mask and a preparation method thereof. The foam mask comprises solid particles and a water phase matrix, and is characterized in that the solid particle comprises solid fats, a surfactant, a dispersant and organic acid and / or carbonate. Through recording the drainage volumes of the foam mask at different times by a drainage method, the CO2 released contrast experiment of the foam mask shows that the mask has longer CO2 released duration compared with a Japanese CO2 carbonic acid bubble cleansing mask, so the mask of the invention has better cosmetic results. The forma mask has long foam duration, and so the cosmetic results can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of fine chemicals and cosmetics, and is a CO 2 A slow-release foam mask and a preparation method thereof. Background technique [0002] The beauty and health of the skin is the goal that people pursue, especially the health and beauty of the facial skin has attracted more and more attention. From ancient times to the present, cosmetic products used on the face emerge in endlessly, with different functions, mainly including whitening, wrinkle removal, moisturizing and water locking, deep moisturizing, etc., all of which improve the skin externally to achieve beautiful results. [0003] At present, domestic and foreign facial masks for beauty and beauty mainly work on the outside of the facial skin, covering the skin with nutrients and moisture from the outside, or sending nutrients and moisture to the superficial surface of the skin and entering the pores. This way of beauty and beauty can achieve better re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/81A61K8/73A61K8/65A61K8/86A61K8/98A61K8/97A61K8/96A61K8/90A61Q19/00
Inventor 侯丽红黄硕
Owner 上海丽思化工科技有限公司
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