Liquid trehalose dressing for skin barrier wound repair and preparation method thereof

Abstract

The invention provides a liquid trehalose dressing for repairing skin barrier wounds and a preparation method thereof. The liquid trehalose dressing comprises: 8-10 parts of trehalose, 1-5 parts of complex polysaccharide, and 1-3 parts of ε‑polylysine acid, 0.5-1.5 parts of ethanol extract of bamboo leaf flavonoids, 0.03-0.06 parts of lactobacillus / soybean milk fermentation product filtrate, 12-15 parts of sodium hyaluronate, 5-6 parts of collagen, 1.5-2.5 parts of polyol moisturizer and 1000-1100 parts of water; the present invention provides a more stable, moist and air-permeable microenvironment for wound healing, and realizes good antibacterial, anti-inflammatory and anti-oxidation effects and wound care functions, reducing pigmentation, It can reduce the irritation of the wounded skin, increase the ability of the skin to adapt to the environment, and shorten the healing time of the wound. It can be widely used in the auxiliary repair of wounds after laser, fruit acid peeling, microdermabrasion, water light, and microneedling.

Description

A kind of liquid trehalose dressing for skin barrier wound repair and preparation method thereof technical field The present invention relates to medical dressing technical field, particularly a kind of liquid trehalose dressing of skin barrier wound repairing materials and methods for their preparation. Background technique With the development of society, people's pursuit of beauty is getting higher and higher. At present, for laser, fruit acid peeling, microcrystalline grinding, The research on water light and microneedling is being continuously deepened and widely used. At the same time, after a certain wound operation, it is often It will bring different degrees of damage to the skin epidermis and affect the skin barrier function, which is prone to skin erythema, edema, discoloration Pigmentation and other skin symptoms, therefore, how to effectively repair the wound after laser, fruit acid peeling, microdermabrasion, water light, and microneedling It has beco...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, people's pursuit of beauty is getting higher and higher. At present, the research on laser, fruit acid skin peeling, microdermabrasion, water light and microneedling is being deepened and widely used. At the same time, certain After wound surgery, the skin epidermis will often be damaged to varying degrees, affecting the skin barrier function, and prone to skin symptoms such as skin erythema, edema, and pigmentation. Therefore, how to effectively treat laser, fruit acid skin peeling, micro Wound repair after crystal grinding, hydrolight and microneedling has become an important research hotspot

[0003] Existing medical dressing products for wound repair are few. Although the current trehalose dressing can play a certain auxiliary repairing effect on the skin, it can reduce the evaporation of water on the skin surface and play a role in moisturizing and moisturizing the skin. However, the existing seaweed Sugar dressings are not effective in antibacterial, anti-infection, wound healing, etc., and lack of care for skin wounds, which makes the wound repair cycle longer and prone to secondary infection of the wound.

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