Whitening and antipruritic hand cream

A hand cream and whitening technology, used in skin care preparations, cosmetics, skin diseases and other directions, can solve the problems of dull skin, non-drying, no ideal effect, etc., to maintain non-drying, improve activity, and inhibit melanin production. Effect

Inactive Publication Date: 2017-09-15
FOSHAN HUIMU CHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Hand cream is the most common cosmetic for hands. There are various types of hand creams on the market, but most of

Method used

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  • Whitening and antipruritic hand cream
  • Whitening and antipruritic hand cream
  • Whitening and antipruritic hand cream

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0026] The preparation method of the Inula extract described in Examples 1-5 includes: washing and drying Inula, crushing through a 40-mesh sieve, adding 75% ethanol at a material-to-liquid ratio of 1:12, refluxing for extraction for 2 hours, and rotating the extract. Evaporator can be concentrated to remove ethanol.

[0027] The preparation methods of the extracts of Fructus Radix in Examples 1-5 include: washing and drying Radix Radix et Rhizoma, smashing through a 40-mesh sieve, adding 80% ethanol according to a material-to-liquid ratio of 1:40, soaking for 7 hours, and sonicating at 70° C. After extraction for 75min, the extract was collected and concentrated by rotary evaporator to remove ethanol.

[0028] The preparation method of the Tiankui extract described in Examples 1 to 5 includes: washing and drying Tiankui, pulverizing it through a 40-mesh sieve, adding 80% ethanol at a solid-liquid ratio of 1:13, and leaching in a constant temperature water bath at 90°C for 2 h...

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PUM

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Abstract

The invention discloses a whitening and antipruritic hand cream. The whitening and antipruritic hand cream comprises a plant composition with a mass percentage of 0.6-3.5%. The mixture is (0.3-1.8): (0.2-1.2): (0.1-0.5) by weight. The composition of the present invention's whitening and antipruritic hand cream is combined with three high-efficiency moisturizers, squalane, propylene glycol, and glycerin, so that the present hand cream can not only moisturize and keep hands from drying, but also has anti-wrinkle properties. Whitening, mosquito repellent and antipruritic effect.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a whitening and antipruritic hand cream. Background technique [0002] From a cosmetic point of view, the focus of skin care is undoubtedly the facial skin. But from the point of view of repairing damaged skin, it is the human hand that needs the most attention. In the process of life and labor, hands are in contact with various substances in nature, including daily contact with detergents and the use of various tools, so the skin on hands is most vulnerable to damage. Hand cream is the most common cosmetic used for hands. There are various types of hand creams on the market, but most of them can only achieve basic moisturizing and non-drying effects, and are not ideal for dull and itchy skin. Effect. SUMMARY OF THE INVENTION [0003] Based on this, the purpose of the present invention is to provide a whitening and antipruritic hand cream, which can not only moisturise and...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/34A61K8/31A61Q19/02A61Q19/08A61Q17/02A61Q19/00A61P17/04
CPCA61K8/97A61K8/31A61K8/345A61K2800/5922A61Q17/02A61Q19/00A61Q19/02A61Q19/08
Inventor 不公告发明人
Owner FOSHAN HUIMU CHEM TECH CO LTD
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