An emulsifier-free scrub skin cleansing product

A skin cleansing product and emulsifier technology, applied in cosmetics, cosmetic preparations, preparations for skin care, etc., can solve problems such as skin damage, lack of elasticity, skin scratches, etc., achieve strong adsorption capacity, good user experience, improve effect of cleaning

Active Publication Date: 2015-11-18
钟春燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shape of natural abrasives is difficult to control and often has high hardness, no elasticity, poor use experience, and may even cause scratches to the skin when used; while the production of synthetic abrasives often requires the use of a large amount of chemical reagents, leaving a little residue It will also cause harm to the skin of consumers; and after it is used up, synthetic abrasives are often unable to degrade, which will pollute the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: Preparation of biocellulose gel particles that have absorbed oily components

[0022] The biological cellulose hydrogel produced by static tray fermentation (artificially prepared medium, inoculated with 8% activated Acetobacter xylinum, obtained by static fermentation at 28°C for 5 days), was dried with hot air at 50°C to constant weight and crushed into fine powder; soak it in mineral oil for 8 hours, the biocellulose absorbs the mineral oil and swells into small particles, separates the solid from the liquid, and washes the biocellulose gel that has absorbed the mineral oil repeatedly with flowing water particles.

Embodiment 2

[0023] Example 2: Preparation of biocellulose gel particles that have absorbed oily components

[0024] The biocellulose hydrogel produced by dynamic fermentation (manually prepared medium, inoculated with 10% of activated Acetobacter xylinum, obtained by stirring and fermenting at 30°C and 10-20rpm for 7 days), was freeze-dried in vacuum to constant weight and crushed into fine powder; then soaked in the mixture of cetyl alcohol and stearyl alcohol (1:1) for 24 hours, the biocellulose absorbed the mixture of cetyl alcohol and stearyl alcohol and swelled into small Particles are separated from solid and liquid, and the biocellulose gel particles that have absorbed the mixture of cetyl alcohol and stearyl alcohol are repeatedly washed with flowing water.

Embodiment 3

[0025] Embodiment 3: the preparation of the scrub facial cleanser without emulsifying agent

[0026] Prepared in Example 1, 10 g of biocellulose gel particles absorbed mineral oil, 5 g of surfactant (triethanolammonium lauryl sulfate: cocamidopropyl betaine = 1:1), 0.5 g of preservative g. Mix 0.1 g of rose essence with 30 g of propylene glycol, add water to 100 ml, and then prepare a rose-flavored scrub cleanser without emulsifiers according to the conventional cleanser processing method.

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Abstract

The invention relates to a skin cleaning product which is free of any emulsifier and takes biological cellulose gel particles absorbing oily components as abrasive materials. Biological cellulose hydrogel serving as a raw material is used for absorbing the oily components into the spatial netlike structure of the hydrogel, and is mixed with other raw materials such as a surfactant and water-based components, so that contact of the oily components and the water-based components is prevented, and a uniform product can be formed without adding any emulsifier. When the skin cleaning product is in use, the biological cellulose gel particles are scrubbed to release the absorbed oily components and dissolve oily residues on the surface of skin by using the oily components so as to achieve a cleaning effect. Moreover, the biological cellulose gel is relatively soft and has certain elasticity, so that good user experience can be provided. The skin cleaning product has higher adsorption capacity and is a natural degradable substance, so that the cleaning effect can be further enhanced, and undesirable influences are not caused on the environment.

Description

technical field [0001] The invention relates to a personal skin cleansing product, in particular to an emulsifier-free scrub skin cleansing product. Background technique [0002] Skin cleansing product is a kind of cleaning supplies for cleaning skin dirt, such as sweat, dust, makeup and other cosmetics. Its main function is to clean the skin, and on this basis, it can also have the functions of nourishing and protecting the skin. The main ingredients in skin cleansing products include: oily ingredients, surfactants and water-based ingredients. It dissolves oily ingredients such as sweat and oil-soluble cosmetic ingredients remaining on the skin surface through oily ingredients; and then cleans the skin through the cleaning performance of surfactants and water-based ingredients. However, since the product needs to make oily ingredients and water-based ingredients coexist, almost all skin cleansing products must contain emulsifiers, and emulsifiers are more or less harmful ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/73A61K8/92A61Q19/10
Inventor 钟春燕钟宇光
Owner 钟春燕
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