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Anti-acne composition containing epidermal growth factors and tea tree oil and preparation method thereof

A technology of epidermal growth factor and tea tree oil, applied in skin care preparations, medical preparations containing active ingredients, drug combinations, etc. Inhibits the growth of pimples, removes pimples, and promotes splitting

Inactive Publication Date: 2011-09-14
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many anti-acne products on the market are not effective in anti-acne, but instead stimulate the oil secretion of the skin, making acne more serious
At the same time, the secretion of a large amount of oil in the skin causes the growth of microorganisms on the skin.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Mix 0.1 μg human fibroblast growth factor FGF-21, 1 g tea tree oil, 0.1 g metallothionein, 1 g chlorhexidine acetate, 0.5 g Tween 80, 0.5 g Span 20, and heat the mixture to 80 °C until Turn into a transparent liquid, as the oil phase, keep warm for 30 min; dissolve 0.5g β-glucan, 0.5g glycerol, 0.5g Carbomer 940, 1g methyl salicylate in deionized water, heat to 40°C, As the water phase; quickly add the oil phase to the water phase, stir at a speed of 1000rmp for 30min for homogenization; then add 0.5g of triethanolamine to adjust the pH of the emulsion to 7, add deionized water until the total volume of the emulsion is 100ml , to prepare an anti-acne composition containing epidermal growth factor and tea tree oil.

Embodiment 2

[0037] Mix 100 μg human fibroblast growth factor FGF-21, 5 g tea tree oil, 0.1 g metallothionein, 1 g chlorhexidine acetate, 1.5 g Tween 80, 0.5 g Span 20, and heat the mixture to 90 °C until 1g pyrrolidone carboxylic acid, 2g xylitol, 1g polyvinyl alcohol, 2g hyaluronic acid, 4g fruit acid and 1g phytosphingosine were dissolved in deionized water and heated to 70°C, as the water phase; quickly add the oil phase to the water phase, and stir at a speed of 3500rmp for 10 minutes to homogenize; then add 0.5g triethanolamine to adjust the pH of the emulsion to 7, add deionized water to the total emulsion The volume is 100ml, and the anti-acne composition containing epidermal growth factor and tea tree oil is prepared.

Embodiment 3

[0039] Mix 50 μg of human fibroblast growth factor FGF-21, 10 g of tea tree oil, 3 g of metallothionein, 0.1 g of chlorhexidine acetate, and 2 g of betaphylline, and heat the mixture to 80 ° C until it becomes a transparent liquid, as the oil phase, Insulate for 20 min; dissolve 1g β-glucan, 1g cellulose acetate, 2g acetate-butyrate fiber, 2g fruit acid, 2g salicylic acid in deionized water, heat to 70°C as the water phase; Quickly add to the water phase, stir at a speed of 2700rmp for 24min to homogenize; then add 2g of ethylenediaminetetraacetic acid to adjust the pH of the emulsion to 7, add deionized water until the total volume of the emulsion is 100ml, and obtain a Anti-acne composition of growth factors and tea tree oil.

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PUM

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Abstract

The invention discloses an anti-acne composition containing epidermal growth factors and tea tree oil and a preparation method thereof. The anti-acne composition disclosed by the invention comprises the following components: epidermal growth factors, tea tree oil, metallothionein, chlorhexidine, humectant, tackifier, alpha-carboxylic acid, pH value regulator, surfactant and deionized water. The preparation method of the anti-acne composition disclosed by the invention comprises the following steps of: mixing and heating the epidermal growth factors, the tea tree oil, the metallothionein, the chlorhexidine and the surfactant to be used as an oil phase; dissolving and heating the humectant, the tackifier and the alpha-carboxylic acid in water to be used as a water phase; adding the oil phase into the water phase, and stirring uniformly; and adding the pH value regulator for regulating the pH value, thereby obtaining the anti-acne composition containing epidermal growth factors and tea tree oil. The epidermal growth factors contained in the anti-acne composition disclosed by the invention can accelerate the metabolism of skin cells, and the natural tea tree oil capable of resisting bacteria and diminishing inflammation can efficiently sterilize bacteria, diminish inflammation and remove acnes, thus the anti-acne composition has good moisture retention and small skin irritation.

Description

technical field [0001] The invention relates to an anti-acne composition, in particular to an anti-acne composition containing epidermal growth factor and tea tree oil and a preparation method. Background technique [0002] Acne is a problem that troubles many people. In order to eliminate acne, various methods have been tried, but the effect is not obvious. In fact, the same acne may have different causes. If you want to achieve good anti-acne effect, you must first understand the cause of acne on your face, and then prescribe the right medicine according to your own situation, so that you can truly win the anti-acne action. [0003] Acne is also known as acne and acne. The causes of acne are complicated, and its appearance is related to living habits, eating habits, psychological factors, environmental factors, endocrine hormone levels and genetic factors. Dry skin is one of the main causes of adult acne. This is because when the skin lacks moisture and is too dry, in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K38/18A61K36/61A61P17/10A61K8/97A61K8/64A61Q19/06A61K31/155A61K38/16
Inventor 魏坤吴远
Owner SOUTH CHINA UNIV OF TECH
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