Avène Ultra Sérum SPF50+ Hydrate Durablement 30 ml combines very high SPF50+ sun protection and intense hydration in an ultra-light serum texture. Thanks to the Triasorb™ filter, it protects skin from UVB, UVA and blue light while helping to prevent photoaging. Ideal for everyday use, it integrates easily into the skincare routine and makes an excellent make-up base.