La Roche-Posay Retinol B3 anti-aging serum is formulated with pure and gradual release retinol, vitamin B3, and glycerin. This concentrate with a lightweight, hydrating texture visibly reduces the look of lines, wrinkles and premature sun damage. This serum features a retinol complex combining pure retinol and gradual release retinol, which acts gradually for efficacy but more importantly tolerability on skin. Furthermore, for tolerability this serum also contains soothing ingredients, vitamin B3 and glycerin. Key Benefits: Skin immediately looks more luminous, toned, and hydrated. Over time, signs of premature sun damage are reduced; skin looks more toned and recovers it youthful bright look. This retinol serum is an allergy tested formula with fragrance. This anti-aging serum is: suitable for sensitive skin, and dermatologist tested. | La Roche-Posay Retinol B3 Serum, 1 fl. oz | Dermstore