Skin care compositions and formulations thereof

Abstract

The invention discloses a skin care composition and its preparation. The skin care composition consists of 4%-20% chitosan derivatives, 4%-20% trehalose and 60%-92% glycerin in weight percentage. The skin care composition of the invention has broad-spectrum antibacterial properties and high moisture retention, provides a growth environment for granulation tissue, protects wounds, promotes the growth of bacteria that regulate the micro-ecological balance of the human body, can probiotic beneficial bacteria, accelerate wound healing, and is low in cost.

Description

technical field [0001] The invention relates to the technical field of biomedicine, in particular to skin care compositions and preparations thereof. Background technique [0002] Wound diseases have become one of the diseases with the highest incidence in today's society. Whether it is postoperative wounds, traumatic wounds, or wounds caused by ulcers, erosions, burns, etc., problems such as susceptibility to infection and slow healing have become Difficulties that plague doctors and beauty lovers. [0003] The wound healing process is mainly divided into coagulation phase, inflammation phase, and repair phase. Generally speaking, the wound healing process takes more than two weeks. During this period, wound infection and wound humidity are the most common reasons that affect wound healing. If wound infection is not well controlled, it is easy to cause pressure ulcers, Static and chronic ulcers of lower extremities prolong the course of the disease and make patients more ...

AI Technical Summary

Problems solved by technology

At present, the main methods to control wound infection are local debridement and medication, but the use of antibacterial drugs (quinolones) or antibiotics on the wound site is prone to drug resistance

[0004] Everyone has a love for beauty. With the improvement of people's economic level, people are willing to spend more money on the road of pursuing beauty, so there are a series of beauty methods, such as laser skin rejuvenation, fruit acid skin peeling etc., but these expensive technical means may also bring side effects, which may make the skin red, swollen, hot and painful

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