Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Marine organism functional cosmetic for nourishing skin around eyes

A technology for marine organisms and cosmetics, applied in skin care preparations, cosmetics, cosmetic preparations, etc., can solve the problems of long-term use of skin, such as easy dependence on the skin, excessively refined efficacy, and high irritation, and can promote the lymphatic system and blood. Microcirculation, improve skin radiance, small molecular weight

Active Publication Date: 2012-03-07
FOSHAN UNIVERSITY +2
View PDF2 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the existing eye skin care cosmetics have little effect or are highly irritating, the skin is prone to dependence after long-term use, the effect is too refined, and marine biological active substances such as marine shellfish active peptides have not been used in the care of eye skin. To solve problems such as application in functional cosmetics, to provide a safer, milder and more effective marine biological functional cosmetics for caring for the skin around the eyes

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
  • Marine organism functional cosmetic for nourishing skin around eyes
  • Marine organism functional cosmetic for nourishing skin around eyes
  • Marine organism functional cosmetic for nourishing skin around eyes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Take edible papain clams that meet the standards for the use of relevant seafood in my country, remove the shells and viscera, add 2 times the volume of pure water to homogenize for 4 minutes, boil for 5 minutes, and add powdered papain after cooling to room temperature, the amount of enzyme added is 1000U / g shellfish, after 170w ultrasonic treatment at room temperature for 8min, the pH is 7, the temperature is 50°C, enzymolysis is 60min, the enzyme is inactivated in a boiling water bath for 6min, centrifuged at 8000r / m for 15min, and the supernatant is passed through an ultrafiltration membrane with a molecular weight cut-off of 3000Da After filtration and freeze-drying, the active peptide powder of Paphia rugosa was obtained.

[0072] Phase A: carbomer 0.2%, glycerin 4%, propylene glycol 3%, deionized water 42.6%, all are mass percentages.

[0073] Phase B: Ceteareth-2 1.5%, Ceteareth-21 2%, Jojoba Oil 3%, Cetearyl Alcohol 2%, Glyceryl Monostearate 1%, Caprylic Acid / ...

Embodiment 2

[0078]Take edible sea clams, remove their shells and viscera, add 2.5 times the volume of pure water to homogenate for 5 minutes, boil for 10 minutes, cool to room temperature, add powdered bromelain and subtilisin (mass ratio: 1:1), the amount of enzyme added is 2000U / g shellfish, at pH 6.5, temperature 40°C, enzymatic hydrolysis for 30 minutes, boiling water bath to inactivate enzyme for 7 minutes, centrifugation at 6000r / m for 12 minutes, the supernatant was ultrafiltered by an ultrafiltration membrane with a molecular weight cut-off of 3000Da, and freeze-dried to produce Get sea clam active peptide powder.

[0079] Phase A: 0.1% of carbomer, 5% of glycerin, 3% of propylene glycol, and 53.8% of deionized water, all of which are in mass percentage.

[0080] Phase B: Ceteareth-2 1.2%, Ceteareth-21 1.5%, Hydrogenated Polyisobutylene 3%, Caprylic / Capric Triglyceride 3%, Ethylhexyl Palmitate 3% , polydimethylsiloxane 2%, and ethylparaben 0.1%, all of which are percentages by ma...

Embodiment 3

[0085] Take edible pearl oysters and scallops (mass ratio 1:1), remove the shells and guts, add 3 times the volume of pure water to homogenate for 3 minutes, add powdered neutral protease and pepsin (mass ratio 1:1), add enzyme The amount is 3000U / g shellfish, at pH 7.5, temperature 60°C, enzymatic hydrolysis for 60min, boiling water bath to inactivate enzyme for 8min, centrifugation at 7000r / m for 10min, the supernatant is ultrafiltered through an ultrafiltration membrane with a molecular weight cut-off of 3000Da, Pearl oyster and scallop active peptide powder was prepared after freeze-drying.

[0086] Phase A: xanthan gum 0.4%, acrylate / C 10-30 0.6% of alkyl acrylate crosslinked polymer, 0.1% of EDTA-2Na, 5% of glycerin, 5% of propylene glycol, 5% of butanediol, and 38.5% of deionized water, all of which are in mass percentage.

[0087] Phase B: Take 0.2% of pearl oyster active peptide prepared by the above method, 0.3% of scallop active peptide prepared by the above method...

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

No PUM Login to View More

Abstract

The invention provides a marine organism functional cosmetic for nourishing skin around the eyes. The marine organism functional cosmetic comprises, on the basis of the total mass of the cosmetic, the following active components by mass: 0.1 to 10% of marine mollusk active peptide, 0.1 to 10% of marine animal collagen peptide, 0.05 to 5% of algal polysaccharide, 0.01 to 2% of chondroitin sulfate and 0.2 to 15% of pearl powder; the cosmetic can further comprises the following active components by mass: 0.05 to 0.6% of allantoin, 0.01 to 1% of coenzyme Q10, 0.1 to 5% of VC phosphate magnesium and 0.1 to 5% of VE acetate. According to the invention, pure natural marine organism extracts are used as main raw materials, and the extracts can absorbed by skin rapidly, are safe and mild, cause noirritation on skin and bring no burden to skin; stabilized synergism of marine biologically-active substances and other active substances is utilized in the invention, which enables a nourishing effect of the cosmetic on skin around the eyes to be substantially enhanced.

Description

technical field [0001] The invention specifically relates to a marine biological functional cosmetic, in particular to a marine biological functional cosmetic for caring for the skin around the eyes. Background technique [0002] The skin around the eyes is the most delicate and fragile part of the face, the most prone to fatigue and aging. Its structure is relatively loose, easy to slide and form wrinkles, its thickness is only 1 / 3 of the facial skin, the distribution of sebaceous glands and sweat glands is the least, the water is easy to evaporate and the moisturizing ability is inherently insufficient. Due to the high distribution density of nerve fibers and capillaries in the eyes, and the slow operation of blood circulation and lymphatic system, congestion is easily formed around the eyes and the eyes appear tired or dull. Its fat content is low, the dermis lacks elastic fibers and collagen structure, and tens of thousands of blinks a day make it continuously tense or ...

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): A61K8/98A61Q19/00A61K8/73A61K8/67A61K8/65A61K8/64A61K8/49A61K8/35
Inventor 陈忻陈华陈智刚孙恢礼
Owner FOSHAN UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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