Pure natural striae gravidarum protection cream and preparation method thereof

A pure natural technology for stretch marks, applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as skin irritation, unfavorable fetuses, and effects, and achieve the effect of eliminating hazards and being easy to refine.

Inactive Publication Date: 2020-07-17
刘科勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing products for preventing and eliminating stretch marks often contain preservatives or chemical additives, which will more or less cause certain irritation to the skin and also make the skin dependent on chemical additives. Long-term use is not conducive to human health
More importantly, for pregnant women, if these products are used during pregnancy, it will also have adverse effects on the fetus, and another aspect will also cause users to worry

Method used

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  • Pure natural striae gravidarum protection cream and preparation method thereof
  • Pure natural striae gravidarum protection cream and preparation method thereof
  • Pure natural striae gravidarum protection cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] A pure natural stretch mark protective cream, which comprises the following raw materials in parts by weight:

[0068]

[0069]

[0070] The collagen is tuna skin collagen. The particle diameter of the pearl powder is 100-300nm. The vitamins are a mixture of vitamin A:vitamin B2:vitamin B9:vitamin C:vitamin E with a mass ratio of 1:1:1:1:1.

[0071] In the hyaluronic acid, macromolecular hyaluronic acid accounts for 20 parts, medium molecular hyaluronic acid accounts for 4 parts, small molecular hyaluronic acid accounts for 4 parts, and ultrasmall molecular hyaluronic acid accounts for 12 parts.

[0072] The peptides are tripeptides and pentapeptides with a mass ratio of 1:1.

[0073] The filbert extract was passed through supercritical CO 2 Made by extraction process, supercritical CO 2 The conditions of the extraction process are: with CO 2 It is a supercritical fluid, the extraction pressure is 350-400bar, the time is 2h, the temperature is 45°C, CO 2 The...

Embodiment 2

[0076] A pure natural stretch mark protective cream, which comprises the following raw materials in parts by weight:

[0077]

[0078]

[0079] The collagen is salmon skin collagen. The particle diameter of the pearl powder is 10-100nm. The vitamins are a mixture of vitamin A:vitamin B2:vitamin B9:vitamin C:vitamin E with a mass ratio of 1:1:2:3:2.

[0080] In the hyaluronic acid, macromolecular hyaluronic acid accounts for 20 parts, medium molecular hyaluronic acid accounts for 5 parts, small molecular hyaluronic acid accounts for 5 parts, and ultrasmall molecular hyaluronic acid accounts for 20 parts.

[0081] The peptides are tetrapeptides and hexapeptides with a mass ratio of 1:1.

[0082] The processing method of the Filbert extract and the preparation method of the protective cream are the same as in Example 1.

Embodiment 3

[0084] A pure natural stretch mark protective cream, which comprises the following raw materials in parts by weight:

[0085]

[0086] The collagen is sardine skin collagen. The particle diameter of the pearl powder is 100-300nm. The vitamins are a mixture of vitamin A:vitamin B2:vitamin B6:vitamin C:vitamin E with a mass ratio of 1:1:1:2:2.

[0087] In the hyaluronic acid, macromolecular hyaluronic acid accounts for 15 parts, medium molecular hyaluronic acid accounts for 3 parts, small molecular hyaluronic acid accounts for 3 parts, and ultrasmall molecular hyaluronic acid accounts for 9 parts.

[0088] The peptides are tripeptides and heptapeptides with a mass ratio of 1:1.

[0089] The preparation method of the filbert extract and the stretch mark protection cream is the same as that in Example 1.

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Abstract

The invention discloses pure natural striae gravidarum protection cream and a preparation method thereof. The striae gravidarum protection cream comprises the following raw materials in parts by weight: 1-30 parts of collagen, 1-30 parts of corylus aoellana extract, 5-20 parts of pearl powder, 0.1-10 parts of vitamins, 1-30 parts of lactoferrin, 10-50 parts of hyaluronic acid, 1-30 parts of peptide, 1-20 parts of a snail mucus extract, 0.1-10 parts of honey, 0-10 parts of a natural thickener and 0-100 parts of water. After being absorbed by skin, the striae gravidarum protection cream providedby the invention is filled between the dermis of the skin to increase skin tightness, generate skin tension, reduce pores, make the skin tight and elastic, and play a role in preventing or eliminating striae gravidarum; and the striae gravidarum protection cream is pure natural, free of chemical synthetic preservatives and other chemical additives, safe, efficient, free of adverse stimulation andside effects on the skin and human bodies, particularly pregnant women, and capable of being used for a long time.

Description

technical field [0001] The invention relates to the field of beauty cosmetics, in particular to a pure natural stretch mark protective cream and a preparation method thereof. Background technique [0002] The skin consists of two layers, the dermis and the epidermis. The epidermis is on the surface of the skin and can be divided into two parts, the stratum corneum and the germinal layer. Keratinized cells make up the stratum corneum, which becomes dander after shedding. The cells of the germinal layer are constantly dividing to replenish the exfoliated cuticle. The germinal layer has melanocytes, which produce melanin to prevent ultraviolet rays from damaging internal tissues. The epidermis serves to protect against physical, chemical or pathogenic external agents. The dermis is a dense connective tissue with many elastic fibers and collagen fibers, so it is elastic and tough. The dermis is thicker than the epidermis and is rich in blood vessels and nerves. There is su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/64A61K8/65A61K8/67A61K8/73A61K8/9789A61Q19/00
CPCA61K8/64A61K8/65A61K8/671A61K8/673A61K8/676A61K8/678A61K8/735A61K8/9789A61K8/987A61K8/988A61K2800/592A61K2800/805A61Q19/00
Inventor 刘科勇
Owner 刘科勇
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