La Roche-Posay Retinol B3 Anti-Wrinkle Serum works to target fine lines and wrinkles. The hard-working actives improve the appearance of uneven skin texture and tone as well as deliver hydration. Although this formula contains actives, it is still gentle enough that it is suitable for sensitive skin. Benefits of La Roche-Posay Retinol B3 Anti-Wrinkle Serum: Targets fine lines & wrinkles Suitable for sensitive skin Improves appearance of uneven skin texture & tone La Roche-Posay Retinol B3 Anti-Wrinkle Serum is formulated with actives to improve hydration, complexion, and wrinkles. The main active is retinol which targets fine lines & wrinkles and improves skin texture and tone. Vitamin B3 works to soothe skin and keeps it soft, plump and supple by maintaining optimum hydration levels. This is alongside glycerin, which increases hydration and restores skins moisture barrier. In clinical studies, 88% of individuals who took part reported more supple skin after four weeks and 82% agreed