Skin care product for soothing and repairing sensitive skin

A technology for sensitive skin and skin care products, applied in the field of skin care products for soothing and repairing sensitive skin. Reduced reactivity, reduced transepidermal water loss

Inactive Publication Date: 2019-09-06
ZHONGSHAN ZHONGYAN COSMETIC CO LTD
View PDF4 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as an oil-soluble substance with a high melting point, ceramide is difficult to directly add to cosmetics, and the amount of addition is very limited, and it is easy to precip

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
  • Skin care product for soothing and repairing sensitive skin
  • Skin care product for soothing and repairing sensitive skin
  • Skin care product for soothing and repairing sensitive skin

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0038] Example 1

[0039] A skin care product for soothing and repairing sensitive skin, which is composed of the following formula components in the following table 1 according to mass percentage:

[0040] Table 1

[0041]

[0042]

[0043] Among them, the emulsifier is preferably the M68 emulsifier of France Sepic Company, whose main components are cetearyl alcohol and cetearyl glucoside.

[0044] The ceramide complex is composed of the following formula components according to the mass percentage:

[0045] Table 2

[0046] Component Mass percentage (%) Dipropylene glycol20 glycerin10 Hydrogenated Lecithin4.5 Lysolecithin0.1 Ceramide 20.7 Ceramide 30.3 cholesterol0.5 Disodium EDTA0.1 1,2-pentanediol5 water margin

[0047] The preparation method of the ceramide complex includes the following steps:

[0048] 1. Mix ceramide 2, ceramide 3, cholesterol and glycerin according to the ratio, and heat and melt on an electric stove. Ceramide and cholesterol have the best dispersio...

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
Average molecular weightaaaaaaaaaa
Login to view more

Abstract

The invention provides a skin care product for soothing and repairing sensitive skin. The skin care product for soothing and repairing the sensitive skin comprises the following components in percentages by mass: 5-15% of a ceramide complex, 1-10% of a skin conditioner, 5-15% of plant-derived emollient, 0.08-0.12% of low molecular weight hyaluronic acid, 1.2-3% of betaine, 7.8-28% of a polyol moisturizer, 0.1-0.8% of a thickener, 0.5-2% of an emulsifier and 35-72% of water. By the skin care product, skin barrier function repair can be promoted and the water retention capacity of the skin can be improved, so that the barrier function is enhanced, the reactivity of the skin to environmental factors is reduced, the resistance of the skin to external stimulation is improved, the skin is moistened, the skin discomfort is relieved, the comfort degree of sensitive and reactive skin is improved, and the skin care product is suitable for people with sensitive skin for a long time.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a skin care product for soothing and repairing sensitive skin. Background technique [0002] The pathological change of sensitive skin is the thinning of the stratum corneum. Due to the thinning of the stratum corneum, the skin is not moisturized enough, and eventually the barrier function of the skin is too weak to resist external stimuli. Then the nerve fibers of the skin are often stimulated by the outside world, which is prone to redness, fever, itching, tingling, rash and other uncomfortable phenomena. Even applying skin care products can't get relief, but it will cause irritation due to some raw materials, which will aggravate the allergy. [0003] 40% to 50% of the sebum in the stratum corneum of the skin is composed of ceramide, which is the main part of the intercellular matrix and plays an important role in maintaining the water balance of the stratum corneum. Ceramide has a ...

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): A61K8/73A61K8/68A61K8/64A61K8/9728A61K8/92A61K8/31A61K8/34A61K8/42A61K8/44A61K8/49A61P37/08A61Q19/00
CPCA61K8/31A61K8/345A61K8/42A61K8/44A61K8/4953A61K8/64A61K8/68A61K8/735A61K8/922A61Q19/00A61Q19/005A61K8/9728A61P37/08
Inventor 莫美玲
Owner ZHONGSHAN ZHONGYAN COSMETIC CO LTD
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap