External hair care composition with effects of preventing hair loss, growing hair and blackening hair, preparation and preparation method of external hair care composition

Abstract

The invention discloses an external hair care composition with effects of preventing hair loss, growing hair and blackening hair. The external hair care composition is prepared from the following raw materials in percentage by weight: 0.005 to 0.5 percent of fibronectin, 0.001 to 0.5 percent of biotin tripeptide-1, 0.1 to 5 percent of nicotinamide, 0.005 to 5 percent of tripeptide-1 copper, preservatives which are acceptable in the field of cosmetics, a pH regulator and the balance of water. According to the external hair care composition, both a core formula and a synergistic formula can be used for promoting growth of hair follicles, increasing the length, weight and diameter of newborn hair, increasing the amino acid content of the hair and making the quality of the newborn hair better. The formula synergistically takes effect to increase the permeability of the product, thereby enhancing the efficacy of the product. The composition can be used for remarkably promoting the proliferation action of melanoma cells, activating the activity of tyrosinase and improving the melanin generation amount, and it is proved that the composition has the effects of preventing and reducing white hair generation. All the raw materials used in the formula are safe and free of side effects, and thus, the composition has very good application prospects and market prospects.

Description

technical field [0001] The invention relates to an external hair care composition, in particular to an external hair care composition with the functions of preventing hair loss, hair growth and black hair, and a skin care additive and hair care preparation prepared from the composition. Background technique [0002] The reason of alopecia is complex and varied, and the most common is androgenic alopecia (seborrheic alopecia), and its main cause is the stimulation of DHT (dihydrotestosterone) to hair follicles. In addition, there are many complex reasons for hair loss, such as insufficient microcirculation at the hair follicle, prolonged hair dormancy, inflammation around the hair follicle, atrophy of the hair follicle, reduction of the subcutaneous fat layer, improper use of shampoo, perm, hair dye, etc. It will also damage the scalp and hair, and even premature gray hair. [0003] Hair growth and shedding are cyclical. Under normal circumstances, the hair growth in each h...

AI Technical Summary

Problems solved by technology

Long-term use of these products often irritates the scalp or has side effects. For example, although minoxidil has good anti-hair loss performance, clinical trials have some side effects, including burning or irritation of the eyes, allergies or irritation of the treatment area, and unwanted hair growth on other parts of the body

Moreover, minoxidil has not been included in my country's "Used Cosmetics Catalogue" and cannot be used in daily hair care products

Other anti-hair loss products on the market, as well as products for the prevention and treatment of gray hair, are mostly Chinese herbal medicine extracts, whose efficacy is relatively single, and the mechanism of action needs to be further studied, and the anti-hair loss and hair growth effects are not ideal

Although the existing anti-hair loss agents or hair growth agents have certain hair growth effects, the quality of hair growth is not ideal, and most of the hair growth is thin and soft, which cannot meet the expectations of users

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