astaxanthin for skin
astaxanthin for skin
Astaxanthin, a powerful antioxidant found in microalgae, offers significant skin benefits. Clinical trials show it reduces wrinkles, improves elasticity, and protects against UV-induced damage when taken orally. Typically 4–12 mg daily for 8–16 weeks yields visible improvements. This guide covers its mechanism, clinical evidence, dosage, side effects, and how it compares to other skin supplements.