COS DE BAHA [VA] Vitamin C15% Ascorbic Acid Serum

COS DE BAHA Vitamin C15% Ascorbic Acid Serum delivers potent antioxidant protection with a stabilized 15% ascorbic acid formula designed to brighten, firm, and rejuvenate the complexion. This lightweight serum penetrates quickly to target dullness, uneven skin tone, and fine lines while supporting collagen production for a more youthful appearance. The high-potency vitamin C concentration works to neutralize free radicals, reduce oxidative stress, and enhance skin radiance. Ideal for morning routines, this serum pairs seamlessly with sunscreen to maximize photoprotection and amplify brightening benefits throughout the day. Suitable for most skin types, including combination and oily skin. For best results, apply 2–3 drops to cleansed skin before moisturizer. Store in a cool, dark place to preserve formula stability and efficacy. Consistent use reveals visibly smoother, more luminous skin with improved texture and tone.