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Acne cleaning emulsion and preparation method thereof

An emulsion and acne-clearing technology, which is applied in the direction of pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., can solve problems such as skin erythema, tingling, itching, poor effect, and thinning of the stratum corneum, so as to improve anti-inflammation Antibacterial effect, improved acne removal effect, low irritation effect

Active Publication Date: 2022-04-15
康柏利科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, long-term use is prone to thinning of the stratum corneum, which can easily cause skin erythema, tingling, itching and other allergic phenomena. It is not effective for users with sensitive skin or thinner stratum corneum, and will bring a certain degree of negative effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0035] The preparation of Chuanqiong extract includes the following steps:

[0036] The Chuanqiong decoction pieces were taken, placed in 8 times the weight of 95% ethanol, extracted by reflux for 3 times, 90min each time, the filtrates were combined, and concentrated under reduced pressure to obtain the extract;

[0037] Dissolve the extract in 2 times the weight of water, heat to dissolve, then perform suction filtration to collect the filtrate, then pass the filtrate through a macroporous adsorption resin column, eluate with 30% ethanol, collect the eluate, and remove the ethanol under reduced pressure. The residue was vacuum-dried to obtain Chuanqiong extract.

Embodiment 1

[0040] An anti-acne lotion, each 1000g is made from the following raw materials: dioctyl ether 20g, coco-caprylate / caprate 20g, shea butter 20g, glycerin 10g, behenyl alcohol 1g, glycerin behenate 1 g of acid ester, 1 g of cetyl alcohol, 1 g of xanthan gum, and the balance is deionized water.

[0041] The acne clearing lotion is prepared as follows:

[0042]S1, take by weighing dioctyl ether, cocoyl-caprylate / caprate, shea butter, behenyl alcohol, glyceryl behenate and cetyl alcohol, add in the oil phase stirring pot, heat to 75 ℃, stirring and dissolving to obtain oil-phase liquid substance;

[0043] S2. Add deionized water into the main pot, heat it to 75°C, then add the pre-mixed glycerin and xanthan gum treatment solution at a speed of 20rpm, and keep the temperature for 15min;

[0044] S3, adding the oil phase liquid substance in step S1 to the main pot in step S2, homogenizing at 2800rpm for 10min, after the homogenization is completed, keep the temperature for 15min, ...

Embodiment 2

[0046] An anti-acne lotion, each 1000g is made from the following raw materials: dioctyl ether 50g, coco-caprylate / caprate 50g, shea butter 50g, glycerin 30g, behenyl alcohol 20g, glycerin behenate 20 g of acid ester, 10 g of cetyl alcohol, 10 g of xanthan gum, and the balance is deionized water.

[0047] The acne clearing lotion is prepared as follows:

[0048] S1, take by weighing dioctyl ether, cocoyl-caprylate / caprate, shea butter, behenyl alcohol, glyceryl behenate and cetyl alcohol, add in the oil phase stirring pot, heat to 80 ℃, stirring and dissolving to obtain oil-phase liquid substance;

[0049] S2. Add deionized water into the main pot, heat it to 80°C, then add the pre-mixed glycerin and xanthan gum treatment solution at a speed of 30rpm, and keep the temperature for 17min;

[0050] S3, adding the oil-phase liquid substance in step S1 to the main pot in step S2, homogenizing at 2800rpm for 10min, keeping the temperature for 15min after the homogenization, coolin...

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PUM

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Abstract

The invention relates to the field of acne-removing products, and particularly discloses an acne-removing emulsion and a preparation method thereof. The acne-cleaning emulsion is prepared from the following 100 parts by weight of raw materials: 2-8 parts of dioctyl ether, 2-8 parts of coconut oil alcohol-octoate / caprate, 2-8 parts of butyrospermum parkii butter, 1-5 parts of glycerol, 0.1-4 parts of behenyl alcohol, 0.1-3 parts of glyceryl behenate, 0-2 parts of lecithin, 0-1 part of vitamin E, 0-1 part of sunflower seed oil, 0.1-2 parts of cetyl alcohol, 0.1-2 parts of xanthan gum and 0-1 part of polylysine. 0-2 parts of lemon pekoe leaf extract, 0-1 part of phenoxyethanol, 0-1 part of ethylhexylglycerin and the balance of deionized water. The acne-removing emulsion has a good acne-removing effect, also has high mildness, is low in irritation, and is not liable to cause allergy after being used for a long time.

Description

technical field [0001] The present application relates to the field of acne-removing cosmetics, and more particularly, to an acne-clearing lotion and a preparation method thereof. Background technique [0002] Acne, also known as acne, is caused by the hyperfunction of sebaceous glands caused by abnormal androgen secretion on the one hand, abnormal keratinization of hair follicles on the one hand, and bacterial infections such as Propionibacterium acnes and Staphylococcus aureus on the other hand. abnormal growth. For the treatment of acne, the current practice is to apply anti-androgens, azelaic acid drugs or oral isotretinoin. It can also be treated by photodynamic therapy and laser therapy. Among them, the most common and most acceptable Or improve it by using cosmetics that have acne-fighting effects. [0003] At present, most of the acne-removing cosmetics in the market are based on salicylic acid. As a fat-soluble organic acid, salicylic acid can exfoliate the skin a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/33A61K8/34A61K8/37A61K8/49A61K8/55A61K8/67A61K8/73A61K8/88A61K8/92A61P17/10A61Q17/00A61Q19/00
CPCA61K8/9789A61K8/922A61K8/345A61K8/37A61K8/375A61K8/553A61K8/678A61K8/73A61K8/88A61K8/33A61K8/675A61K8/4973A61Q19/00A61Q17/005A61P17/10A61K2800/5922A61K2800/805
Inventor 周威毛建林
Owner 康柏利科技(苏州)有限公司
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