Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Face cleaning composition with moisture-preserving function and skin whitening function and preparing method thereof

A composition and cleansing technology, which are applied in the directions of skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problem of damaging the weakly acidic microenvironment of human facial skin, threats to life quality and physical health, and damage to the defense function of the stratum corneum of the skin. and other problems, to achieve the effect of reducing bacterial growth, low production technical requirements, and retaining biological activity

Active Publication Date: 2015-12-23
BEIJING DAXI BIOTECHNOLOGY CO LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some cleansing products on the market contain fine chemical substances such as soap-based mineral oil. Due to their own pH value of alkaline, long-term use of such cleansing products will destroy the normal weak acidic microenvironment of human facial skin and damage the defense function of the stratum corneum of the skin. Severe cases may even cause problems such as itching, red blood streaks, and peeling, which pose a great threat to people's quality of life and health.
On the other hand, the vast majority of these cleansing products made by chemical methods are in a liquid state. In order to avoid bacterial contamination caused by contact with the outside world during use, various preservatives must be added, which will cause additional damage and burden to human skin. It is even more unfavorable for sensitive faces or pregnant women

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Face cleaning composition with moisture-preserving function and skin whitening function and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The preparation of embodiment 1 cleansing composition

[0028] 1. Preparation of soybean extract freeze-dried powder: (1) Shell the raw soybeans and make 0.02mm thick flakes, add 5.3 liters of water to every 1 kg of soybean flakes, and mix well to form soybean water slurry; (2) Soybean water slurry at 250kg / cm 2 Homogenize under pressure; (3) add (NH 4 ) 2 SO 4 , centrifuged to remove 0%4 ) 2 SO 4 For the precipitated protein when the concentration is ≤40%, continue to add (NH 4 ) 2 SO 4 , centrifuged to collect 40%4 ) 2 SO 4 The precipitated protein when the concentration is less than or equal to 50% is desalted and concentrated to obtain an emulsion with a water content of 10%; (4) freeze-drying to obtain freeze-dried soybean extract powder; (5) freeze-dried soybean extract powder at 121°C Sterilize for 15 minutes;

[0029] 2. Add 13 parts of sodium cocoyl glutamate, 8 parts of sodium lauroyl glutamate, 0.5 part of bromelain, 1 part of lipase, and dipotas...

Embodiment 2

[0030] The preparation of embodiment 2 cleansing composition

[0031] 1. Preparation of soybean extract freeze-dried powder: (1) Shell the raw soybeans and make 0.03mm thick flakes, add 8 liters of water to every 1 kg of soybean flakes, and mix them evenly to form soybean water slurry; (2) Soybean water slurry at 100kg / cm 2 Homogenize under pressure; (3) add (NH 4 ) 2 SO 4, centrifuged to remove 0%4 ) 2 SO 4 For the precipitated protein when the concentration is ≤40%, continue to add (NH 4 ) 2 SO 4 , centrifuged to collect 40%4 ) 2 SO 4 The precipitated protein when the concentration is less than or equal to 50% is desalted and concentrated to obtain an emulsion with a water content of 5%; (4) freeze-drying to obtain freeze-dried soybean extract powder; (5) freeze-dried soybean extract powder at 115°C Sterilize for 15 minutes;

[0032] 2. Add 18 parts of sodium cocoyl glutamate, 13 parts of sodium lauroyl glutamate, 1 part of bromelain, 0.5 part of lipase, and dip...

Embodiment 3

[0033] The preparation of embodiment 3 cleansing composition

[0034] 1. Preparation of soybean extract freeze-dried powder: (1) Shell the raw soybeans and make 0.02mm flakes, add 6.5 liters of water to every 1 kg of soybean flakes, and mix them evenly to form soybean water slurry; (2) Soybean Water slurry at 200kg / cm 2 Homogenize under pressure; (3) add (NH 4 ) 2 SO 4 , centrifuged to remove 0%4 ) 2 SO 4 For the precipitated protein when the concentration is ≤40%, continue to add (NH 4 ) 2 SO 4 , centrifuged to collect 40%4 ) 2 SO 4 The protein precipitated when the concentration is less than or equal to 50%, is desalted and concentrated to obtain an emulsion with a water content of 8%; (4) freeze-drying to obtain a soybean extract freeze-dried powder; (5) soybean extract freeze-dried powder at 121 ° C Sterilize for 10 minutes;

[0035] 2. Add 15 parts of sodium cocoyl glutamate, 10 parts of sodium lauroyl glutamate, 0.5 part of bromelain, 0.5 part of lipase, and...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
molecular weightaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a face cleaning composition with the moisture-preserving function and the skin whitening function and a preparing method thereof. The face cleaning composition is prepared from soybean extract freeze-dried powder, sodium cocoyl glutamate, sodium lauroyl glutamate, bromelain, lipase, dipotassium glycyrrhizinate, pearl powder and chitosan oligosaccharide. The preparing method includes the following steps that 1, raw material soybeans are shelled to be prepared into water slurry and homogenized, (NH4)2SO4 is added, proteins settled when the concentration of the (NH4)2SO4 is larger than 40% and smaller than or equal to 50% are centrifugally collected, emulsion is obtained after concentration, freeze drying is carried out on the emulsion, and the soybean extract freeze-dried powder is obtained and sterilized; 2, the other components are added into the sterilized soybean extract freeze-dried powder according to the quantity of the formula, and the face cleaning composition is prepared. The face cleaning composition is weakly acidic, the skin surface lipid film of the human body is not injured, and the effects of cleaning the skin, locking water, preserving moisture and whitening the skin are further achieved; the preparing method of the face cleaning composition is free from a traditional chemical production adding technology, and the raw materials are natural.

Description

technical field [0001] The invention relates to a cleansing composition and a preparation method thereof, in particular to a cleansing composition with moisturizing and whitening functions and a preparation method thereof. Background technique [0002] With the progress of society and the improvement of people's living standards, consumers pay more and more attention to the selection of facial cleansing products, and although there are many facial cleansing products on the market, the quality is uneven. Some cleansing products on the market contain fine chemical substances such as soap-based mineral oil. Due to their own pH value of alkaline, long-term use of such cleansing products will destroy the normal weak acidic microenvironment of human facial skin and damage the defense function of the stratum corneum of the skin. Seriously, itching, red blood, peeling and other problems will even occur, which poses a great threat to people's quality of life and health. On the other...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/97A61K8/73A61K8/66A61K8/63A61K8/44A61Q19/02A61Q19/10A61Q19/00
CPCA61K8/44A61K8/63A61K8/66A61K8/736A61K8/97A61K8/987A61Q19/00A61Q19/02A61Q19/10
Inventor 亓爱杰
Owner BEIJING DAXI BIOTECHNOLOGY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com