These include the ability to suppress or eliminate harmful bacteria, balance the intestinal microecology, promote digestion and nutrient absorption, improve the intestinal environment, stimulate immune cell function, and strengthen the bodys immune response ( 4.3.2 Mechanism of action in dry eye disease Recent studies have advanced our understanding of the ocular surface microbiota, identifying key bacterial groups such as Firmicutes (such as Staphylococcus and Streptococcus ), Actinomycetes (specifically Corynebacterium ), and Proteobacteria (including Acinetobacter and Pseudomonas )
By delivering GHK-Cu beneath the surface, these treatments aim to support regeneration from the inside out, complementing and sometimes amplifying the effects of traditional topical products
Methyl group (position 1): also important for effective inhibition
Hn na chng gip tng cng kh nng hp th v sn sinh Glutathione h tr tc dng gim nm
Nevertheless, CuP is prone to hydrolysis by proteases, resulting in treatment failure 34,37