Biossance Squalane + Vitamin C Dark Spot Serum is a targeted brightening serum that helps reduce the look of dark spots, discoloration, and uneven skin tone without irritation. Formulated with 10% vitamin C (THD Ascorbate)—a potent yet stable form—it delivers powerful antioxidant benefits while visibly improving radiance.
Enhanced with white shiitake mushroom extract and plant-derived squalane, this serum works to gently correct dark spots while deeply hydrating and supporting the skin barrier. The lightweight, non-sticky formula absorbs quickly, making it ideal for both day and night use.
Suitable for all skin types, including sensitive skin.
