Preparation method of cool sunscreen cream with angelica-dahurica compound plant

The technology of sunscreen and Angelica dahurica is applied in the directions of skin care preparations, medical preparations containing active ingredients, pharmaceutical formulations, etc., which can solve the problems of chemical sunscreen allergy and the like, and achieve the effect of convenient use.

Inactive Publication Date: 2017-07-18
UNIV OF JINAN
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a preparation method of Angelica dahurica compound plant cooling suns

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] (1) Compound essential oil preparation: In the reactor, add separately, Angelica dahurica essential oil: 18g, glycyrrhizin: 10g, green tea essential oil: 8g, peppermint essential oil: 6g, honeysuckle essential oil: 15g, hydrogenated castor oil: 43g, heated to The temperature is 80±2℃, constant temperature and high speed stirring and mixing, cooling to room temperature, to obtain compound essential oil;

[0029] (2) Preparation of Angelica dahurica complex plant cooling sunscreen: In the reactor, separately add carbomer: 0.1g, deionized water: 28g, after dissolving, add compound essential oil: 41g, cetyl alcohol: 8g, silk fibroin Protein: 4g, glycerin: 3g, EM-90 emulsifier: 16g, stir and mix, add triethanolamine to adjust the pH to about 7.0, mix at high speed, leave it for 24 hours, get the Angelica dahurica complex plant cooling sunscreen, divide it into In the container.

Embodiment 2

[0031] (1) Compound essential oil preparation: In the reactor, add separately, Angelica root essential oil: 16g, glycyrrhizin: 8g, green tea essential oil: 10g, peppermint essential oil: 4g, honeysuckle essential oil: 12g, hydrogenated castor oil: 50g, heated The temperature is 80±2℃, constant temperature and high speed mixing, and cool to room temperature to obtain compound essential oil;

[0032] (2) Preparation of Angelica dahurica complex plant cooling sunscreen: In the reactor, separately add carbomer: 0.1g, deionized water: 25g, after dissolving, add compound essential oil: 45g, cetyl alcohol: 6g, silk fibroin Protein: 2g, glycerol: 2g, EM-90 emulsifier: 20g, stir and mix, add triethanolamine to adjust the pH to about 7.0, mix at high speed, leave it for 24 hours, get the Angelica dahurica complex plant cooling sunscreen, divided into In the container.

Embodiment 3

[0034] (1) Compound essential oil preparation: In the reactor, add separately, Angelica dahurica essential oil: 20g, glycyrrhizinone: 12g, green tea essential oil: 6g, peppermint essential oil: 5g, honeysuckle essential oil: 17g, hydrogenated castor oil: 40g, heated to The temperature is 80±2℃, constant temperature and high speed mixing, and cool to room temperature to obtain compound essential oil;

[0035] (2) Preparation of Angelica dahurica complex plant cooling sunscreen: In the reactor, separately add carbomer: 0.15g, deionized water: 30g, after dissolving, add complex essential oil: 38g, cetyl alcohol: 9g, silk fibroin Protein: 5g, glycerol: 3g, EM-90 emulsifier: 15g, stir and mix, add triethanolamine to adjust the pH to about 7.0, mix at high speed, leave it for 24 hours, get the Angelica dahurica complex plant cooling sunscreen, divide it into In the container.

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 preparation method of cool sunscreen cream with an angelica-dahurica compound plant. The preparation method is characterized by comprising the following steps: adopting angelica-dahurica essential oil, liquorice flavone, green-tea essential oil, mint essential oil and honeysuckle essential oil to prepare compound essential oil; then in a reactor, adding the following components in percent by weight: 0.1-0.2% of carbomer and 25-30% of deionized water, after dissolving, adding 38-45% of compound essential oil, 6-10% of hexadecanol, 2-6% of silk fibroin, 2-4% of glycerinum and 15-20% of EM-90 emulsifier, stirring and mixing uniformly, adding triethanolamine, adjusting pH to be about 7.0, stirring at high speed, mixing together, standing for 24 hours, and thus obtaining the cool sunscreen cream with the angelica-dahurica compound plant and subpackaging into containers. The sunscreen cream emits natural fragrance, has the effects of bacteriostasis, skin moisturizing, whitening and sunscreen, has no side effect to a human body, is convenient in use and realizes average sunscreen effect of more than 90%.

Description

Technical field [0001] The invention relates to the technical field of cosmetics, in particular to a preparation method of an Angelica dahurica complex plant cooling sunscreen, which has good sun protection, cooling and moisturizing effects on the skin. Background technique [0002] With the increasingly serious environmental pollution, the ozone layer is gradually thinning, and the ultraviolet rays reaching the ground continue to increase, which has caused widespread concern. Without any protective measures, after a long period of sun exposure to the skin, redness, swelling, burning, blisters, decreased elasticity, wrinkles, and aging appear on the surface. In severe cases, the immune system can be suppressed, causing autoimmune diseases such as Lupus erythematosus disease, idiopathic photodermatosis such as polymorphic solar rash or solar urticaria, and even cause skin cancer. Although ultraviolet rays are so harmful to the skin, more and more people love outdoor activities. ...

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): A61K8/9789A61K8/92A61K8/64A61Q17/04A61Q19/00A61Q17/00A61Q19/02
CPCA61K8/97A61K8/64A61K8/922A61K2800/30A61Q17/005A61Q17/04A61Q19/00A61Q19/02
Inventor 李慧芝卢燕赵淑英
Owner UNIV OF JINAN
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