Supercharge Your Innovation With Domain-Expert AI Agents!

Sunscreen emulsion with moisturizing effect and preparation method thereof

A technology of sunscreen lotion and preservatives, which can be applied to medical preparations containing active ingredients, skin care preparations, pharmaceutical formulas, etc., and can solve the problem that the moisturizing performance of sunscreen lotions cannot meet consumer needs.

Inactive Publication Date: 2019-03-19
陈伟伟
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the problem that the current sunscreen lotion cannot meet the needs of consumers in terms of moisturizing performance, the present invention provides a sunscreen lotion with moisturizing effect and a preparation method thereof

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 emulsion with moisturizing effect and preparation method thereof
  • Sunscreen emulsion with moisturizing effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0105] The sunscreen lotion formula with moisturizing effect of the present embodiment is as follows:

[0106] Garlic Bulb Extract 2.5%

[0107] Astragalus bark extract 0.8%

[0108] Raspberry Extract 0.5%

[0109] cetostearyl alcohol 4.8%

[0110] Tetrahydrocurcumin 1.8%

[0111] Glycerin 8.5%

[0112] Methylparaben 3.5%

[0113] Acrylic (ester) / acrylamide copolymer 2.5%

[0114] Cetearyl Glucoside 2.5%

[0115] Hydrogenated Lecithin 1.6%

[0116] Sodium alginate 0.12%

[0117] Flavor 0.01%

[0118] Antioxidant 0.02%

[0119] Preservative 0.1%

[0120] Deionized water balance.

[0121] The sunscreen lotion with moisturizing effect of the present embodiment is prepared according to the following method:

[0122] (1) garlic bulb, yellow tiller bark, and raspberry are pulverized respectively, sieve, join in the ethanol solution that weight is 30 times, and volume concentration is 70%, at 50 ℃, ultrasonic extraction 4 hours, ultrasonic power is 250W, then get supern...

Embodiment 2

[0128] The sunscreen lotion formula with moisturizing effect of the present embodiment is as follows:

[0129] Garlic Bulb Extract 3.0%

[0130] Astragalus bark extract 1.2%

[0131] Raspberry Extract 1.0%

[0132] cetostearyl alcohol 5.0%

[0133] Tetrahydrocurcumin 2.8%

[0134] Glycerin 9.0%

[0135] Methylparaben 4.5%

[0136] Acrylic (ester) / acrylamide copolymer 4.0%

[0137] Cetearyl Glucoside 3.0%

[0138] Hydrogenated Lecithin 1.7%

[0139] Sodium alginate 0.15%

[0140] Flavor 0.02%

[0141] Antioxidant 0.04%

[0142] Preservative 0.15%

[0143] Deionized water balance.

[0144] The sunscreen lotion with moisturizing effect of the present embodiment is prepared according to the following method:

[0145] (1) garlic bulb, yellow tiller bark, and raspberry are pulverized respectively, sieve, join in the ethanol solution that weight is 30 times, and volume concentration is 70%, at 50 ℃, ultrasonic extraction 4 hours, ultrasonic power is 250W, then get superna...

Embodiment 3

[0151] The sunscreen lotion formula with moisturizing effect of the present embodiment is as follows:

[0152] Garlic Bulb Extract 3.5%

[0153] Astragalus bark extract 1.6%

[0154] Raspberry Extract 1.5%

[0155] cetostearyl alcohol 5.2%

[0156] Tetrahydrocurcumin 3.8%

[0157] Glycerin 9.5%

[0158] Methylparaben 5.5%

[0159] Acrylic (ester) / acrylamide copolymer 5.5%

[0160] Cetearyl Glucoside 3.5%

[0161] Hydrogenated Lecithin 1.8%

[0162] Sodium alginate 0.12%

[0163] Flavor 0.01%

[0164] Antioxidant 0.02%

[0165] Preservative 0.1%

[0166] Deionized water balance.

[0167] The sunscreen lotion with moisturizing effect of the present embodiment is prepared according to the following method:

[0168] (1) garlic bulb, yellow tiller bark, and raspberry are pulverized respectively, sieve, join in the ethanol solution that weight is 30 times, and volume concentration is 70%, at 50 ℃, ultrasonic extraction 4 hours, ultrasonic power is 250W, then get supern...

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 sunscreen emulsion with a moisturizing effect and a preparation method thereof. Materials of the sunscreen emulsion include garlic bulb extractive, phellodendron amurense bark extractive, raspberry extractive, p-hydroxybenzoic acid formic ester, acrylic acid (ester) / acrylamide copolymer, hydrogenated lecithin, sodium alginate and the like. The preparation method of the sunscreen emulsion with a moisturizing effect comprises the following steps: homogenizing, heating and stirring cetyl alcohol and stearyl alcohol, tetrahydrocurcumin and the like to prepare a first mixture, then adding p-hydroxybenzoic acid formic ester, acrylic acid (ester) / acrylamide copolymer and the like and performing vacuum homogenizing in a heating condition to prepare a second mixture, thenstanding for heat preservation, then putting into an emulsifying pot and adding hydrogenated lecithin and garlic bulb extractive in stages to obtain a final mixture, and finally adding an additive andstirring to obtain a finished product of the emulsion. The sunscreen emulsion with a moisturizing effect has an excellent use effect, and has good application prospect in facial skin nursing.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a sunscreen lotion with moisturizing effect and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people's requirements for daily necessities are getting higher and higher. UV rays are the main culprit in skin aging. Skin diseases caused by UV rays will continue to expand as people age. The short-term effects of UV radiation are mainly sunburn. Erythema occurs 2 to 24 hours after the absorption of UV radiation by photoactive substances in the skin, which is the most common acute UV radiation effect. This erythema is accompanied by edema, blisters, peeling, and even systemic symptoms in severe cases. Long-wave dark spot effect UVA is the cause of moles and dark spots. 280-320nm UVB is the main component that causes skin erythema. Long-term exposure to the sun may cause diseases such as skin cancer. Sunscreen cos...

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): A61K8/9794A61K8/9789A61K8/55A61K8/35A61Q17/04A61Q19/00
CPCA61K8/9794A61K8/35A61K8/553A61K8/9789A61K2800/592A61K2800/782A61K2800/82A61K2800/84A61Q17/04A61Q19/00
Inventor 陈伟伟
Owner 陈伟伟
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com