Acne removing skin care product and preparation method thereof

Patent metadata

Field	Value
Publication number	US-2017354834-A1
Application number	US-201615540479-A
Country	US
Kind code	A1
Filing date	Jun 24, 2016
Priority date	Aug 28, 2015
Publication date	Dec 14, 2017
Grant date	—

Abstract

Disclosed are an acne removal composition, a skin care product and a preparation method thereof, wherein the acne removal composition is made from Garcinia mangostana L pericarp, thyme and Fructus aurantii.

First claim

1 . An acne-removing composition, consisted of mangosteen pericarp, thyme and Aurantii fructus.

2 . The acne-removing composition of claim 1 , wherein the weight ratio of mangosteen pericarp, thyme and Fructus aurantii is (6 to 8):(1 to 2):(1 to 2).

3 . An acne-removing skincare product, comprising the acne-removing composition of claim 1 .

4 . The acne-removing skincare product of claim 3 , further comprises at least one of Hedyotis diffusa Willd., Radix Salvia miltiorrhiza, Caulis Lonicerae, Gleditsiae sinensis seed and tea tree essential oil.

5 . The acne-removing skincare product of claim 3 , further comprises acne-removing compound preparation A100 and tea tree essential oil.

6 . The acne-removing skincare product of claim 5 , wherein the weight ratio of the acne-removing composition of claim 1 , Acne-Removing Compound Preparation A100, and tea tree essential oil is (1 to 5):(2 to 10):(0.05 to 0.1).

7 . The acne-removing skincare product according to claim 3 , further comprises at least one of solvent, thickener, conditioner, humectant, pH regulator, surfactant and freshener.

8 . The acne-removing skincare product of claim 7 , wherein the solvent is at least one of water, propylene glycol, butylenes glycol, glycerol and pentylene glycol;
the thickener is at least one of Carbomer and SEPINOV EMT-10; the conditioner is at least one of allantoin, vitamin A palmitate, dipotassium glycyrrhizinate, Centella asiatica extract, nicotinamide, octanoylglycine, quaternary ammonium salt-73, salicylic acid, and octanoylsalicylic acid; the humectant is at least one of ethylhexylglycerin, butylenes glycol, 1,2-pentylene glycol, glycerol, propylene glycol, sodium hyaluronate, D-panthenol and PCA-Na; the pH regulator is at least one of sodium hydroxide, potassium hydroxide, arginine, citric acid and sodium citrate; the surfactant is at least one of tween-20, PEG-40 hydrogenated castor oil and PEG-60 hydrogenated castor oil; and the freshener is at least one of cooling complex, menthol, mint essential oil and menthol lactate.

9 . The acne-removing skincare product of claim 7 , comprising:

the acne-removing composition
1 wt %-5 wt %

of claim 1 or claim 2

acne-removing compound
 2 wt %-10 wt %

preparation A100

tea tree essential oil
0.06 wt %

carbomer U21
0.45 wt %

SEPINOV EMT-10
 1.2 wt %

allantoin
0.1-0.3 wt %  

vitamin A palmitate
  0 wt %-0.5 wt %

dipotassium glycyrrhizinate
0-0.3 wt %

Centella asiatica extract
0-0.5 wt %

nicotinamide
0.5 wt %-3 wt %  

butylenes glycol
1 wt %-5 wt %

pentylene glycol
0.5 wt %-3 wt %  

sodium hydroxide
0.15 wt %

tween-20
  0-1 wt %

cooling complex
0-0.1 wt %

propylene glycol
  0-8 wt %

water
making up to 100 wt %.

10 . A method for preparing an acne-removing skincare product, comprising the following steps:
1) carbomer U21, allantoin and allantoin are taken and dissolved completely by adding water, then heated to 70° C.-95° C. to obtain a first reaction solution. 2) acne-removing compound preparation A100 and the acne-removing composition of claim 1 or 2 are dissolved by adding water and propylene glycol, respectively, then added into the first reaction solution at 80° C., mixed to dissolved completely to obtain a second reaction solution; 3) sodium hydroxide is added to the second reaction solution, and mixed evenly to obtain a third reaction solution; 4) butylenes glycol and vitamin A palmitate are added to the third reaction solution and mixed, the temperature is reduced to 45° C., and a forth reaction solution is obtained; 5) pentylene glycol, cooling complex and tea tree essential oil are mixed and dissolved, then added into the forth reaction solution, mixed evenly, to obtain a fifth reaction solution; and 6) dipotassium glycyrrhizinate, Centella asiatica extract and nicotinamide are dissolved by adding water, then added into the fifth reaction solution, and mixed evenly.

Assignees

• Infinitus China Co Ltd

Inventors

• Deng Wenjuan
• Liu Guangrong
• Tang Jian

Classifications

• A61P31/04

  Antibacterial agents · CPC title

• A61P17/10

  Anti-acne agents · CPC title

• A61K8/9789

  Magnoliopsida [dicotyledons] · CPC title

• A61K8/9783

  Angiosperms [Magnoliophyta] · CPC title

• A61K36/53

  Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender · CPC title