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

Sunscreen cream and preparation method thereof

A technology of organic sunscreens and preservatives, applied in pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., can solve the problems of no ice cream texture and tactile effect, and achieve easy market promotion and application, obvious moisture feeling, preparation The method is simple and efficient

Active Publication Date: 2018-02-02
GUANGZHOU HUANYA COSMETIC SCI & TECH CO LTD
View PDF10 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The skin care day cream of this invention is applied with the effect of "watery cream" by selecting the appropriate type and ratio of silicone oil emulsifier, but it has no ice cream texture and touch-melting effect

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
  • Sunscreen cream and preparation method thereof
  • Sunscreen cream and preparation method thereof
  • Sunscreen cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A kind of sun cream with ice cream texture and water release effect, the formula includes the following components by mass percentage, and the formula is shown in Table 1:

[0039] Table 1

[0040]

[0041]

[0042] The preparation method is as follows:

[0043] (1) Dissolve the organic sunscreen, solid oil, liquid oil, emulsifier and preservative evenly under heating and stirring conditions, and use it as the oil phase for subsequent use;

[0044] (2) Dissolve the deionized water and humectant evenly, and use it as the water phase for subsequent use;

[0045] (3) Slowly add the water phase to the oil phase at 80°C and 200 rpm, and emulsify for 2 minutes at 1000 rpm;

[0046] (4) Add the remaining components in the formula to the emulsified paste, vacuum defoam and cool to room temperature to obtain the sunscreen cream.

Embodiment 2

[0048] A kind of sun cream with ice cream texture and water release effect, the formula includes the following components by mass percentage, and the formula is shown in Table 2:

[0049] Table 2

[0050]

[0051]

[0052] The preparation method is as follows:

[0053] (1) Dissolve the organic sunscreen, solid oil, liquid oil, emulsifier and preservative evenly under heating and stirring conditions, and use it as the oil phase for subsequent use;

[0054] (2) Dissolve the deionized water and humectant evenly, and use it as the water phase for subsequent use;

[0055] (3) Slowly add the water phase to the oil phase at 60°C and 100 rpm, and emulsify for 1 min at 800 rpm;

[0056] (4) Add the remaining components in the formula to the emulsified paste, vacuum defoam and cool to room temperature to obtain the sunscreen cream.

Embodiment 3

[0058] A kind of sun cream with ice cream texture and water release effect, the formula includes the following components by mass percentage, and the formula is shown in Table 3:

[0059] table 3

[0060]

[0061]

[0062] The preparation method is as follows:

[0063] (1) Dissolve the organic sunscreen, solid oil, liquid oil, emulsifier and preservative evenly under heating and stirring conditions, and use it as the oil phase for subsequent use;

[0064] (2) Dissolve the deionized water and humectant evenly, and use it as the water phase for subsequent use;

[0065] (3) Slowly add the water phase to the oil phase at 100°C and 300 rpm, and emulsify for 5 minutes at 1200 rpm;

[0066] (4) Add the remaining components in the formula to the emulsified paste, vacuum defoam and cool to room temperature to obtain the sunscreen cream.

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 the field of cosmetics, and especially relates to a sunscreen cream and a preparation method thereof. The sunscreen cream comprises, by mass, 10.0-30.0% of an organic sunscreen agent, 5.0-25.0% of solid fats, 5.0-25.0% of liquid fats, 0.1-2.0% of an emulsifier, 3.0-14.0% of a humectant, and the balance of deionized water. The sunscreen cream has the appearance and textureof ice cream on the premise of ensuring its sunscreen effect, is triggered by the body temperature of a person during smearing to melt on the skin surface and take away heat, and also has a water discharging effect to make the person have brand new sensory experiences of refreshing and moistness.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a sunscreen cream and a preparation method thereof. Background technique [0002] Under the strong irradiation of ultraviolet rays, the skin is prone to inflammation and burns, and even pigmented skin cancer and other problems. In order to prevent the skin from being tanned and sunburned, in addition to using sunscreen clothing for physical shielding, you can also block or absorb ultraviolet rays by applying sunscreen products and other methods. [0003] At present, there are a variety of sunscreen products on the market, but both dosage forms and sensory experience tend to be homogeneous. How to stand out among many sunscreen products and win the favor of more consumers is a problem that cosmetics developers need to consider and pay attention to. [0004] In recent years, more and more cosmetics, especially high-end products, have begun to turn their attention to changes in product tex...

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): A61K8/02A61Q17/04A61K8/49A61K8/41A61K8/40A61K8/37A61K8/35
CPCA61Q17/04A61K8/0216A61K8/35A61K8/37A61K8/40A61K8/411A61K8/4966
Inventor 许锐林孟潇陈庆生龚盛昭胡兴国
Owner GUANGZHOU HUANYA COSMETIC SCI & TECH 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