Vivier Serum 30 1 fl oz

Serum 30 High-Potency Brightening Serum is our next-generation serum clinically proven to reduce pigmentation and improve uneven skin tone. Expertly formulated with 30% Vitamin C - a synergistic blend of 20% Et-VC® (3-O-Ethyl Ascorbic Acid) and 10% L-Ascorbic Acid USP engineered to target moderate to severe hyperpigmentation. This hydroquinone-free serum targets both surface-level and deeper, underlying pigmentation and damage - while helping prevent future discoloration. Ideal for all skin types.

Key Ingredients

• L-Ascorbic Acid USP (Vitamin C; brightens and supports a more even-looking tone)
• 3-O-Ethyl Ascorbic Acid (Vitamin C derivative; enhances radiance and antioxidant support)