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Whitening and freckle-removing cream and preparation method thereof

A technology of whitening and removing freckles and Atractylodes macrocephala extract, which is applied in the field of skin care products, can solve problems such as skin irritation, redness and swelling, and skin allergies, and achieve the effects of enhancing skin elasticity, expanding skin capillaries, and sufficient blood

Active Publication Date: 2020-11-03
何礼明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the raw materials of existing creams mainly or partially adopt industrially synthesized ingredients, and the industrially synthesized materials may irritate the skin of a group of people, thereby causing skin allergies and redness, and have the side effect of making the skin sensitive

Method used

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  • Whitening and freckle-removing cream and preparation method thereof
  • Whitening and freckle-removing cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] 1. Prepare mulberry extract, Polygonum cuspidatum extract, Qinpi extract, Salvia miltiorrhiza extract, Atractylodes macrocephala extract, Ginseng extract

[0045] (1) Preparation of mulberry extract: pulverize the Chinese medicinal material mulberry, pass through a 30-mesh sieve, weigh 60g of the powder, add 75% ethanol 10 times the weight of the original medicinal material, heat and reflux for 6 hours, filter the extract, and repeat the extraction of the residue for two Once, the combined extracts were filtered and concentrated to a paste; 5 times the weight of the original medicinal material (300 mL) was added to the extract to dissolve the extract in water, and filtered to obtain the mulberry extract.

[0046](2) preparation of Polygonum cuspidatum extract: pulverize the Chinese medicinal material Polygonum cuspidatum, cross a 30 mesh sieve, weigh 60g of powder, add 75% ethanol of 10 times the weight of the original medicinal material, heat and reflux for extraction f...

Embodiment 2

[0063] The whitening and spot-removing cream was prepared according to the same method as in Example 1 except that the raw materials were prepared according to the following parts by weight.

[0064] (A) 28 parts of water, 1 part of tea saponin, 10 parts of glycerin, 3 parts of propylene glycol, 3 parts of polyacrylamide, 2 parts of carbomer, 6 parts of mulberry extract, 6 parts of Polygonum cuspidatum extract, 3 parts of Qinpi extract , Salvia miltiorrhiza extract 4.5 parts, Atractylodes macrocephala extract 7.5 parts, ginseng extract 1.5 parts;

[0065] (B) 2 parts of camellia oil, 1.5 parts of caprylic / capric triglyceride, 2.5 parts of cetyl alcohol, 4 parts of dimethicone, 3.5 parts of isopropyl palmitate, glyceryl stearate / PEG- 2.5 parts of 100 stearate, 4 parts of cetearyl alcohol;

[0066] (C) 2 parts of hyaluronic acid, 1 part of vitamin B6, 0.5 part of vitamin C;

[0067] (D) 0.15 parts of phenoxyethanol.

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Abstract

The invention provides whitening and freckle-removing cream. The whitening and freckle-removing cream is prepared from a mulberry extracting solution, a rhizoma polygoni cuspidati extracting solution,a cortex fraxini extracting solution, a radix salviae miltiorrhizae extracting solution, a rhizoma atractylodis macrocephalae extracting solution, a ginseng extracting solution, vitamin B6, vitamin C, tea saponin, camellia oil, a humectant, an emollient, an emulsifier, a thickener, a preservative and deionized water. The whitening and freckle-removing cream disclosed by the invention has excellent whitening, freckle-removing and moisturizing effects by utilizing natural plant extract essences.

Description

technical field [0001] The invention relates to the field of skin care products, in particular to a whitening and freckle-removing cream and a preparation method thereof. Background technique [0002] For a long time, whitening and freckle removal has been a topic of keen concern to people. With age, the pressure of life is increasing, coupled with external environmental pollution, and the damage of ultraviolet rays to the facial skin, resulting in the continuous precipitation of melanin, the skin becomes rough, dark yellow, and lacks moisture. Hyperpigmentation dermatosis is a common and difficult to cure skin disease. The formation of melanin is related to genetic factors, ultraviolet radiation, estrogen, progesterone, thyroid, etc., the most common of which are chloasma, freckles, age spots and sun spots. It is more common in women and occurs in the exposed parts of the face, which seriously affects their life and work. At present, there is no ideal treatment method. ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/02
CPCA61K2800/5922A61K2800/782A61Q19/02A61K8/9789
Inventor 何礼明
Owner 何礼明
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