Study of Potential Application of Cyanobacteria Leptolyngbya Valderiana in Skin Cosmeceuticals

Skin is the outermost cover and first line of defense human body. cosmeceuticals are therapeutic agents used to maintain flawless skin prevent disorders. Considering ill effects synthetic active agents, natural metabolites preferred for skincare. Cyanobacterium was known produce various secondary with potential. This study focuses on screening whole-cell extract Leptolyngbya valderiana Isolation identification cyanobacteria were made. The studied its metabolite profile, mainly proteins, carbohydrate, lipid content. Screening carried out (2,2’-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid)) (ABTS) radical scavenging ability UV absorption antimicrobial effect extracts determined by agar cup minimum inhibitory concentration (MIC) method using salicylic acid as a standard. whitening potential tyrosinase inhibition assay. isolated from tree bark selected further study. found have 25.22% 36.65 % carbohydrates 35.97% lipids. antioxidant 96.55% ABTS Antimicrobial potency against Staphylococcus aureus ATCC 6538, Propionibacterium acne MTCC 1351, Candida albicans 10231 equivalent acid. test inhibit enzyme 43.46%. rich in carbohydrates, has significant potential, efficiency, absorb ultraviolet B A region, indicative photoprotective, isolate promising cosmeceuticals.