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

Softening, whitening and hydrating mask containing pearl extract

An extract and whitening technology, which is applied to medical preparations containing active ingredients, skin care preparations, cosmetics, etc., can solve the problems of not considering the interaction of mask essence, mask base cloth, etc., to improve skin luster, Accelerates exfoliation of cuticles and inhibits tyrosinase activity

Inactive Publication Date: 2017-05-31
FOSHAN WENSENTE INTPROP SERVICE CO LTD
View PDF2 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But the contriver finds that the research object of the facial film that prior art provides is facial mask essence mostly, does not consider the interaction of facial mask essence and its carrier facial mask base cloth, in fact, facial mask base cloth is to the adsorption capacity of essence, air permeability, Factors such as affinity with the skin have an important impact on the feeling and efficacy of the mask

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
  • Softening, whitening and hydrating mask containing pearl extract
  • Softening, whitening and hydrating mask containing pearl extract
  • Softening, whitening and hydrating mask containing pearl extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-5

[0042] A pearl whitening and moisturizing facial mask, which contains the following components in mass percentage:

[0043]

[0044] The preparation process of embodiment 1-5: add water, hydroxyethyl cellulose, methylparaben, disodium EDTA, dipotassium glycyrrhizinate in stirring pot, stir; Then sodium hyaluronate, sodium carbomer Disperse in polyols (glycerol, 1,2-hexanediol), put into a stirring pot; heat to 85°C, homogenize for 3 minutes, keep stirring for 30 minutes; cool down to 48°C, add phenoxyethanol, hydroxyethyl Urea, whitening composition (such as: salicylic acid, narcissus bulb extract, nasturtium flower extract, citrus (CITRUS RETICULATA) peel extract, wakame (UNDARIA PINNATIFIDA) extract), stir well, and discharge at 35°C; After passing the inspection, the mask essence is poured into the mask bag pre-installed with the mask base cloth through the filling machine.

Embodiment 6

[0051] Efficacy evaluation was performed on the pearl whitening and moisturizing facial masks of Examples 1-5 and Comparative Examples 1-6 (comparative example 6 was a commercially available pearl whitening and moisturizing facial mask). The specific test method is as follows: 10 volunteers were selected for each experimental group, aged 20-50 years; method of use: apply on the face for 15 minutes, remove it, wash off, once a night, try it for 4 weeks continuously, and take pictures for archiving. Evaluation method: (1) Efficacy: Compare the photos on the 0th day and the 4th week and ask the volunteers about their feeling of use. Among them, the facial skin becomes obviously supple and the skin color turns white as a marked effect; the facial skin becomes supple, It is effective if the skin color is slightly whiter; it is ineffective if the facial skin does not improve; (2) Feeling of use: more than 80% of the people feel that the mask is very soft, close to the skin, breathabl...

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
Viscosityaaaaaaaaaa
Login to View More

Abstract

The invention discloses a softening, whitening and hydrating mask containing a pearl extract. The softening, whitening and hydrating mask is prepared from (1) mask base cloth and (2) mask essence. The mask essence is prepared from (a) water-soluble thickener, (b) 0.1wt% to 20wt% of humectant, (c) 0.1wt% to 10wt% of skin whitening composition and (d) a water containing carrier, wherein the thickener enables the mask essence to have viscosity of 1mPa.s to 5000mPa.s; the humectant is prepared from polyhydric alcohols, sodium hyaluronate and hydroxyethyl urea; the whitening composition is prepared from salicylic acid, narcissus tazetta bulb extract and hydrolyzed pearl. The softening, whitening and hydrating mask can quicken old and waste cutin of sink to peel off, improves skin surface layer renewal, inhabits tyrosinase activity, reduces melanin generation and achieves a good whitening effect from multiple aspects.

Description

technical field [0001] The invention belongs to the field of cosmetics, and in particular relates to a whitening and moisturizing facial mask containing pearl extract. Background technique [0002] In recent years, with the improvement of people's living standards and aesthetic standards, fair and smooth skin has become more and more respected by women. However, with the accelerated pace of life and work and the aggravation of environmental pollution, people are facing more and more skin problems, and dark complexion and pigmentation have become common problems. Under this trend, facial masks with intensive whitening and moisturizing effects have become the market darlings. [0003] For example, Chinese patent ZL201310495746.X discloses a whitening and moisturizing facial mask, which includes yogurt, pearl powder, honey superfine powder, sage soaking liquid, chrysanthemum soaking liquid, and aloe soaking liquid, claiming to have rapid control of skin oil, Constrict pores, ...

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
IPC IPC(8): A61K8/9789A61K8/9711A61K8/98A61K8/81A61K8/73A61K8/42A61K8/368A61K8/34A61K8/02A61Q19/02A61Q19/00
CPCA61K8/345A61K8/0212A61K8/368A61K8/42A61K8/73A61K8/731A61K8/735A61K8/8147A61K8/97A61K8/987A61K2800/48A61K2800/592A61K2800/5922A61K2800/782A61Q19/00A61Q19/02
Inventor 不公告发明人
Owner FOSHAN WENSENTE INTPROP SERVICE 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