✨ Unlock Your Glow with Confidence! 100-day satisfaction guarantee ensures your skin's happiness. Experience the power of 15% L-Ascorbic Acid for a radiant glow. Trust in medical-grade ingredients for professional results. Say goodbye to fine lines and dark spots with consistent use. Enjoy maximum efficacy with a pH below 4 for deep penetration. 100-day guarantee 15% Vitamin C Medical grade Brandefy Vitamin C Face Serum combines 15% L-Ascorbic Acid, 0.5% Ferulic Acid, and Vitamin E to deliver a potent antioxidant formula that brightens skin, reduces fine lines, and protects against environmental damage. Dermatologist approved and made in the USA, this serum promises visible results and comes with a 100-day satisfaction guarantee.