Phospholipid composition, preparation method thereof and scalp care solution containing phospholipid composition

Abstract

The invention discloses a phospholipid composition, a preparation method thereof and a scalp care solution containing the phospholipid composition. The active ingredients of the phospholipid composition are obtained by compounding a bacteriostatic composition and a barrier repair composition according to the mass ratio of 1: 1; the antibacterial composition is obtained by compounding bionic phospholipid with R being C8-C12 saturated alkyl, bionic phospholipid with R being C18 unsaturated alkyl and bionic phospholipid with R being C20 unsaturated alkyl according to the mass ratio of (1-2): (1-3): 2. The barrier repairing composition is prepared from lecithin analogue, ascorbyl phosphate salt, tocopheryl phosphate, tocopheryl sodium phosphate, glycerophosphoinositide choline salt, pyridoxal 5-phosphate, adenosine phosphate and riboflavin sodium phosphate according to the mass ratio of (25 to 26): (0.5 to 1.5): (0.5 to 1): (0.5 to 1): (2 to 2.5): (9 to 10): (0.5 to 1): (9 to 10). The composition has more outstanding and superior effects of controlling oil, relieving itching and removing dandruff for a long time.

Description

technical field [0001] The invention relates to the technical field of personal care products, in particular to a phospholipid composition, a preparation method thereof and a scalp care solution containing the composition. Background technique [0002] Scalp health is a major issue related to physical health. Among the ten standards of human health proposed by the World Health Organization, the ninth is "glossy hair and no dandruff". However, surveys show that more than half of adults in mainland China have scalp health problems of varying degrees. [0003] Oily scalp, itchy scalp, excessive dandruff, etc. are all scalp problems caused by the imbalance of the ecological environment of the scalp. The skin, environment and flora are in an uncoordinated and pathological abnormal state, that is, microecological imbalance. [0004] The microbiota of normal scalp is mainly composed of bacteria and fungi, and the colonization density is 10 3 ~10 5 mm 2 , mainly including Staph...

AI Technical Summary

Problems solved by technology

Rinse-off products often add surfactants with high cleaning power and rich foam to achieve the purpose of cleansing and oil control. However, these products are highly irritating and have strong degreasing ability, which often damage the protective film of the scalp and can only achieve short-term oil control. Effect: To stop itching and dandruff, antifungal agents are usually added, but only consider the problem of dandruff and scalp itching caused by fungi such as Malassezia. Due to the drug resistance of microorganisms, its effect cannot last long, and general chemical dandruff removal Antipruritics, while sterilizing and removing dandruff, are also accompanied by a strong degreasing effect. Therefore, after a long period of use, it will cause the atrophy of the sebaceous glands in the hair follicles of the scalp and the reduction of sebum secretion, thereby accelerating the scalp cells. The aging of the skin will increase dandruff, dry and yellow hair, and even cause adverse reactions such as hair loss and hair breakage.

In addition, it is also a problem that active ingredients cannot be retained on the scalp for a long time in rinse-off products

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