Light black type temperature-sensitive gel for vagina as well as preparation method and application thereof

Abstract

The invention provides a light black type temperature-sensitive gel for vagina as well as a preparation method and application thereof. The light black type temperature-sensitive gel is prepared frompoloxamer, chitosan, chlorhexidine gluconate, cherry blossom extract and alpha arbutin at a specific ratio, and on the basis, functional components such as melanin fading medicines, antibacterial medicines, antifungal medicines, antifungal medicines and antimycotic medicines can be further added; the light black type temperature-sensitive gel is a sustained-release preparation, is in a liquid state when the temperature is lower than 28 DEG C, can permeate into skin wrinkles, is converted to be a gel after being in contact with the body temperature for 3-5 minutes, can cover a smeared part andis not prone to overflowing, and the acting time and the acting concentration of medicines and a medicine receiving part are guaranteed to the maximum extent. Moreover, the light black type temperature-sensitive gel disclosed by the invention has the effects of fading and preventing melanin precipitation, moisturizing, whitening and the like on vagina, so that vagina is delicate and glossy, is warmed and nourished, is moisturized, red and tender, and is rich in elasticity; meanwhile, anti-inflammatory and bactericidal effects are also achieved.

Description

technical field [0001] The invention relates to the technical field of gynecological external medicines, in particular to a light-black vaginal temperature-sensitive gel, its preparation method and application. Background technique [0002] Women's genitals are more likely to deposit melanin than other tissues of the body. In order to improve this problem, a product specially used for diluting the pigment of women's genitals has been developed in the prior art. At present, among the commonly used gynecological genital darkening products, liquid gel and jelly gel are the two main dosage forms. Among them, liquid gel is used for smearing, the local action time is short, and the nursing and darkening effects are poor; The jelly-like gel is administered in the form of a solid gel and has good local retention characteristics. However, at present, the jelly-like gel has low gel strength, poor bioadhesion, and insufficient local action time, which greatly affects the curative effec...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to aim at the technical defects of the prior art, and to provide a light-black type vaginal temperature-sensitive gel, its preparation m

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