A next-generation antioxidant serum designed to support healthier-looking, more balanced skin. Mystro Active Balance Serum by Skinbetter Science works to improve overall skin quality by helping the skin adapt to daily environmental stressors while enhancing hydration, clarity and radiance. Powered by proprietary P.A.T.H. Technology, a blend of plant-based adaptogens and antioxidants, this advanced serum helps the skin respond more effectively to internal and external stress. The result is a complexion that appears calmer, smoother and more resilient over time. A combination of antioxidants such as alpha-lipoic acid, astaxanthin and ergothioneine helps defend against free-radical damage, while niacinamide, hyaluronic acid and squalane support hydration and skin barrier health. Lightweight and fast-absorbing, Mystro helps refine the appearance of redness, uneven tone, dullness and enlarged pores, leaving the skin looking balanced and naturally radiant.