
Skin and Beauty-from-Within: Collagen Peptides, Hyaluronic Acid and Ceramides Supplementation Status
The burgeoning field of nutricosmetics increasingly focuses on ingestible compounds that confer systemic benefits for skin health, in contrast to the localized effects of topical applications1. Among these, collagen peptides, hyaluronic acid, and ceramides have garnered significant attention for their potential to enhance skin integrity, hydration, and overall appearance from within.










