Skin care product for preventing and treating striae gravidarum and preparation method of skin care product

Abstract

The invention provides a skin care product for preventing and treating striae gravidarum. The skin care product consists of the following components in parts by weight: 2-10 parts of collagen peptide, 1-5 parts of catechin, 1-5 parts of a herba centellae extract, 0.5-3 parts of vitamin C, 0.1-2 parts of epidermal growth factors, 5-15 parts of vegetable oil, 1-5 parts of cetearyl glucoside, 1-3 parts of isopropyl myristate, 1-3 parts of ethylhexyl palmitate, 1-5 parts of glycerol, 1-4 parts of cetostearyl alcohol, 1-3 parts of propanediol, 0.1-1 part of a preservative and 40-70 parts of water. The skin care product provided by the invention belongs to the technical field of cosmetics. The skin care product for preventing and treating the striae gravidarum provided by the invention can deeply nourish skin, promote cell growth, reconstruct damaged fiber structures in abdomens and the like, and promote synthesis and repair of collagen and fibronectin, the skin care product is safe and gentle, and the skin care product can improve crack symptoms, so as to relieve the striae gravidarum, and subsequently, to prevent and treat the striae gravidarum.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a skin care product for preventing and treating stretch marks and a preparation method thereof. Background technique [0002] The skin is rich in elastic fibers and reticular fibers. Normally, the elastic fibers of the skin maintain a certain tension with the muscles, and can stretch or expand within a certain range to avoid skin damage. In the late pregnancy of women, affected by the gradual enlargement of the uterus, the elastic fibers of the skin and abdominal muscles begin to elongate gradually, exceeding the normal range that can be tolerated, resulting in the collagen fibers and elastin rich in the subcutaneous tissue failing to withstand expansion. breakage, resulting in stretch marks. Stretch marks mainly form in the abdomen, and may also appear in other parts such as inner thighs and breasts. The distribution often radiates from the center of the body to t...

AI Technical Summary

Problems solved by technology

[0003] Once stretch marks appear, they are difficult to disappear on their own. Although they will not bring health hazards, they will seriously affect the posture and physical and mental health of postpartum women.

At present, the common methods for removing or lightening stretch marks include: (1) Aromatherapy with essential oils. This method has a long course of treatment and has certain technical requirements for aromatherapy. About 40%; (2) Skin peeling method, skin peeling is carried out by physical or chemical methods. Although this method has quick results, the trauma is relatively large. Sensitive skin is also likely to cause new scars, and it is easy to use chemical peeling agents. cause adverse reactions; (3) laser therapy, this method is not suitable for large-scale treatment, the technical requirements for laser operation are high, the cost is high, and the later treatment effect is not ideal; (4) cream massage method, this method repairs Cosmetics combine massage to promote the absorption of active ingredients and skin repair. It is more convenient to operate, has no side effects, and is easily accepted by consumers. However, the quality of repair cosmetics is uneven, and some repair cosmetics can only achieve conventional moisturizing and nourishing effects. , can not achieve a better repair effect

[0004] Chinese patent application CN 101152138 discloses a cosmetic product with the effect of removing stretch marks, which contains sweet almond oil, olive oil, centella asiatica extract, small molecular broad bean polypeptide, epidermal growth factor bionic peptide and vitamin grains, etc. Factor biomimetic peptides are wrapped with nanotechnology, through the synergistic effect of various nutrients such as centella asiatica extract, small molecule broad bean peptides, epidermal growth factor biomimetic peptides, etc., penetrate into the elastic tissue of the skin, promote the synthesis of skin collagen, and restore skin Skin vitality and elasticity can reduce the width, length and color of stretch marks, but the repair effect is still not ideal

[0005] Chinese patent application CN 101791283 discloses a cosmetic that can eliminate stretch marks and scars. The raw materials include nicotinamide, epidermal growth factor, vitamin B2, asiaticoside, cocoa butter, and collagen. Good stretch mark repair effect, but the dosage of epidermal growth factor, asiaticoside, collagen and nicotinamide is large, resulting in high cost, and the required frequency of use is high (3 times a day)