Bioderma Photoderm AKN Mat SPF 30 is a daily sunscreen specially formulated for the daily care and protection of acne-prone skin. With a unique formula, it not only contains powerful sunscreen filters but is also enriched with actives that will help regulate sebum production and reduce imperfections. The Fluidactiv™ and Salicylic Acid help regulate sebum production and reduce imperfections. And the Mattifying Powders help absorb excess sebum mattifying the complexion. All in all, it guarantees high protection against both UVA and UVB rays, while helping reduce imperfections and mattify the complexion, being ideal to daily protect combination to oily skin and lend acne-prone skin an even and smoother appearance.