Multifunctional sun cream

A sunscreen, multi-functional technology, applied in cosmetics, skin care preparations, cosmetic preparations, etc., can solve problems such as harmfulness, skin allergies, decreased skin immune function, etc., and achieve the effect of convenient use and prevention of melanin

Inactive Publication Date: 2008-05-07
叶芳
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 4. Decreased skin immune function
[0013] Common chemical sunscreens usually contain harmful chemical components and heavy metal elements, which are prone to greasy feeling when used and need to be reapplied frequently; and if used more often, it is easy to cause skin allergies, and even more serious, it will cause certain irritants in the human body. harm
According to a survey report covering 785 well-known cosmetic brands, 84% of the sunscreens with an SPF of 15 or higher on the market today do not provide enough protection for the skin from harmful rays, or contain ingredients that are harmful to the skin. Element

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] The multifunctional sunscreen is composed of three components A, B, and C. In parts by weight, the formulations of A, B, and C are as follows:

[0078] A component:

[0079] Stearic Acid: 10 White Oil: 5 Polyoxypropylene Lanolyl Ether: 1

[0080] Cetyl Alcohol: 1 Lanolin: 1 Methylparaben: 1

[0081] Isopropyl palmitate: 1 Ethyl p-dihydroxypropylaminobenzoate: 1

[0082] Menthyl p-aminobenzoate: 1 tert-butyl hydroxyanisole: 0.01;

[0083] B component

[0084] Deionized water: 50 Glycerin: 1

[0085] Diethanolamine Lauroyl: 1 Ethyl p-Hydroxybenzoate: 0.1;

[0086] Component C: Fragrance: 0.3.

Embodiment 2

[0088] The multifunctional sunscreen is composed of three components A, B, and C. In parts by weight, the formulations of A, B, and C are as follows:

[0089] A component:

[0090] Stearic Acid: 20 White Oil: 15 Polyoxypropylene Lanolyl Ether: 10

[0091] Cetyl Alcohol: 5 Lanolin: 5 Methylparaben: 5

[0092] Isopropyl palmitate: 5 Ethyl p-dihydroxypropylaminobenzoate: 5

[0093] Menthyl p-aminobenzoate: 5 tert-butyl hydroxyanisole: 0.05;

[0094] B component

[0095] Deionized water: 65 Glycerin: 10

[0096] Diethanolamine Lauroyl: 6 Ethyl p-Hydroxybenzoate: 0.5;

[0097] Component C: Fragrance: 1.

Embodiment 3

[0099] The multifunctional sunscreen is composed of three components A, B, and C. In parts by weight, the formulations of A, B, and C are as follows:

[0100] A component:

[0101] Stearic Acid: 10 White Oil: 6 Polyoxypropylene Lanolyl Ether: 2

[0102] Cetyl Alcohol: 2 Lanolin: 3 Methylparaben: 2

[0103] Isopropyl palmitate: 2 Ethyl p-dihydroxypropylaminobenzoate: 2

[0104] Menthyl p-aminobenzoate: 2 tert-butyl hydroxyanisole: 0.03;

[0105] B component

[0106] Deionized water: 50 Glycerin: 2

[0107] Diethanolamine Lauroyl: 2 Ethyl p-Hydroxybenzoate: 0.3;

[0108] Component C: Fragrance: 0.5.

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 discloses a multifunctional sunscreen. The present invention is composed of three components A, B, and C. In parts by weight, the formulations of A, B, and C are as follows: Component A: stearic acid: 10-20 white oil: 5-15 polyoxypropylene wool Alcohol ether: 1~10 Cetyl alcohol: 1~5 Lanolin: 1~5 Methyl p-hydroxybenzoate: 1~5 Isopropyl palmitate: 1~5 Ethyl p-dihydroxypropylaminobenzoate: 1 ~5 p-aminobenzoic acid menthyl: 1 ~ 5 tert-butyl hydroxyanisole: 0.01 ~ 0.05; B component: deionized water: 50 ~ 65 glycerin: 1 ~ 10 lauroyl diethanolamine: 1 ~ 6 p-hydroxy Ethyl benzoate: 0.1~0.5; C component: essence: 0.3~1. In addition to the function of sun protection, the present invention also has multiple functions such as moisturizing, moisturizing, and supplementing nutrients to the skin.

Description

technical field [0001] The invention belongs to the technical field of daily chemicals, and more specifically relates to a multifunctional sunscreen. Background technique [0002] The ultraviolet rays in the sun are the main factors that cause skin aging and the formation of spots on the skin surface. Even in spring, if one is allowed to expose to the sun for ten minutes, the skin will age ten days prematurely. [0003] The damage of ultraviolet rays to the skin mainly includes the following points: [0004] 1. Increase melanin synthesis. It can lead to hyperpigmentation, such as dark spots, freckles, chloasma, etc. The increase, increase, and darkening of various spots; [0005] 2. Hyperplasia of keratinocytes, destruction of dermal collagen fibers and elastic fibers. Can cause skin hypertrophy, sagging, roughness and wrinkling; [0006] 3. Telangiectasia can produce erythema; [0007] 4. Decreased skin immune function. Can form skin cancer or precancerous lesions, su...

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): A61K8/92A61K8/41A61Q17/04
Inventor 叶芳
Owner 叶芳
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