This very high protection sun serum from Eucerin Laboratories is specifically formulated for oily and acne-prone skin. Powered by Advanced Spectral Technology, it provides superior defense against UVA/UVB rays and HEV light, while offering active pollution defense. Its ultra-light formula features sebum-regulating Oil Control technology that instantly mattifies the skin, visibly reduces oiliness, and guarantees a long-lasting "dry touch" finish.