Astaxanthin is a potent carotenoid antioxidant that protects skin from UV damage, reduces wrinkles, and improves elasticity—yet remains surprisingly overlooked in skincare routines.
Oxidative stress accelerates skin aging through free radical damage to collagen, elastin, and cellular DNA. Specific antioxidant supplements offer evidence-based protection against photoaging and age-related skin changes.
Vitamin C is essential for skin health, but does topical application or oral supplementation work better? The science reveals both routes offer distinct benefits for collagen synthesis and photoprotection.
NMN and resveratrol have gained attention for their potential effects on cellular aging pathways. Here's what the research reveals about their role in skin health and longevity.
Collagen peptides are among the most popular supplements for skin health, but does the science support the claims? Here's what clinical trials actually show about their effects on wrinkles, elasticity, and hydration.
