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

Moisturizing cream and preparation method thereof

A technology for moisturizing cream and moisturizing function, applied in the field of skin care products, can solve the problems of not lasting moisturizing performance, lack of waterproofness, poor stability, etc., and achieve the effects of lasting moisturizing performance, good sealing performance and improving safety.

Active Publication Date: 2019-02-22
福建植护网络科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the moisturizing skin care products on the market are traditional oil-in-water creams, which are mainly a stable emulsion formed by wrapping oil particles with emulsifiers. They are not waterproof, and the moisturizing performance is not long-lasting. More oil content makes consumers feel sticky when applied, especially for consumers with oily skin or in hot summer, and the added emulsifier is one of the potential irritants of cosmetics; while commercially available oil packs Water needs to be emulsified, and the moisturizing cream produced has relatively good moisturizing durability, but most of them have bad skin feeling or poor stability

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

[0028] A moisturizing cream, composed of an oil phase with a water-locking and moisturizing function, a water phase with a water-replenishing function, and a film-forming aid; the oil phase is suspended and dispersed in a mixed solution of the water phase and the film-forming aid; the oil The phase included the following ingredients in parts by weight: 2.0% shea butter, 2.0% ethylhexyl palmitate, 2.0% hydrogenated olive oil, and 5.0% dimethicone.

[0029] Further, the water phase includes the following components in weight percent: 0.1% carbomer, 0.3% acrylamide dimethyl ammonium taurate / VP copolymer, 0.4% acrylates / C10-30 alkanol acrylic acid Ester crosslinked polymer, 0.4% caprylyl hydroxamic acid, 0.2% HA sodium hyaluronate, 3.0% polyglycerol-10, 0.2% p-hydroxyacetophenone and 0.2% aminomethyl propanol, deionized water plus 95.2 % to A phase component weight percentage sum is 100%.

[0030] Further, the film-forming aid includes the following ingredients in weight percentage...

Embodiment 2

[0039] A moisturizing cream, composed of an oil phase with a water-locking and moisturizing function, a water phase with a water-replenishing function, and a film-forming aid; the oil phase is suspended and dispersed in a mixed solution of the water phase and the film-forming aid; the oil The phase included the following ingredients in parts by weight: 4.0% shea butter, 4.0% ethylhexyl palmitate, 3.0% hydrogenated olive oil, and 8.0% dimethicone.

[0040] Further, the water phase includes the following components by weight percentage: 0.3% carbomer, 0.6% acrylamide dimethyl ammonium taurate / VP copolymer, 0.8% acrylates / C10-C30 alkanol acrylic acid Ester cross-linked polymer, 0.8% caprylyl hydroxamic acid, 0.6% HA sodium hyaluronate, 6.0% polyglycerol-10, 0.5% p-hydroxyacetophenone and 0.6% aminomethyl propanol, deionized water plus The sum of 89.8% to A phase component weight percentage is 100%.

[0041] Further, the film-forming aid includes the following components in parts...

Embodiment 3

[0050] A moisturizing cream, composed of an oil phase with a water-locking and moisturizing function, a water phase with a water-replenishing function, and a film-forming aid; the oil phase is suspended and dispersed in a mixed solution of the water phase and the film-forming aid; the oil The phase included the following ingredients in parts by weight: 3% shea butter, 3% ethylhexyl palmitate, 2% hydrogenated olive oil, and 6% dimethicone.

[0051] Further, the water phase includes the following components in weight percent: 0.2% carbomer, 0.5% acrylamide dimethyl ammonium taurate / VP copolymer, 0.6% acrylates / C10-C30 alkanol acrylic acid Ester cross-linked polymer, 0.6% caprylyl hydroxamic acid, 0.4% HA sodium hyaluronate, 5% polyglycerol-10, 0.4% p-hydroxyacetophenone and 0.4% aminomethyl propanol, deionized water plus The sum of 91.9% to A phase component weight percentage is 100%.

[0052] Further, the film-forming aid includes the following ingredients in parts by weight: ...

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 relates to moisturizing cream and a preparation method thereof. The moisturizing cream is composed of an oil phase with water sealing and moisturizing functions, a water phase with a hydrating function, and a coalescing agent, wherein the oil phase is suspended and dispersed in mixed liquor of the water phase and the coalescing agent. The oil phase is prepared from the following components in parts by weight: 2.0-4.0% of butyrospermum parkii shea butter, 2.0-4.0% of ethylhexyl palmitate, 1.0-3.0% of hydrogenated olive oil and 5.0-8.0% of polydimethylsiloxane. The moisturizing cream prepared through a grease suspension technology is mild, non-irritating, fresh and non-greasy, smoothens the skin and has a good moisturizing property.

Description

technical field [0001] The invention belongs to the technical field of skin care products, and in particular relates to a moisturizing cream and a preparation method thereof. Background technique [0002] Physiological studies have shown that 70% of the body's body weight is water, while the skin is the body's water reservoir, and its water content accounts for about 18-20% of the body's body weight. Healthy skin is smooth, moist and elastic. If the skin lacks water, it will lead to dry skin, loss of elasticity, wrinkles and premature aging; severe skin will lead to chapped skin. Factors such as air-conditioning, environmental pollution, temperature changes and pressure brought about by seasonal changes in life, as well as skin aging and metabolic slowdown will cause skin moisture loss, making skin rough, dull, dry lines, and causing many skin problems. If the face is in a dry state for one day, it will lose its original elasticity; if it lasts until the third day, it will ...

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): A61K8/92A61K8/37A61K8/891A61K8/86A61K8/81A61K8/9789A61K8/73A61Q19/00
CPCA61K8/37A61K8/735A61K8/8152A61K8/8182A61K8/86A61K8/891A61K8/922A61K2800/805A61Q19/00A61K8/9789
Inventor 陈美玲占跃钟
Owner 福建植护网络科技有限公司
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