La Roche Posay Serozinc is mattifying cleanser which targets any signs of oil or blemish-prone skin. It can be used after a normal cleanser to make the skin look less shiny and greasy. La Roche Posay Serozinc gives your skin a mattified finish and hides away any signs of grease and shine. It is specially made for skin that is oily or blemish-prone. Gentle on the skin La Roche Posay Serozinc is hypoallergenic and non-perfumed. It is dermatologically tested and can be used for sensitive skin. It is specially for oily, blemish-prone skin, and can also be used for skin that is prone to acne. Easy to use Spray a little La Roche Posay Serozinc onto your face after using a cleanser that is specially for oily skin. Keep your eyes closed while spraying onto your face. Leave it to absorb into your skin for several minutes, and gently pat away any excess. To keep your skin moisturised, you can use a non-oily, non-comed ic (non-pore clogging) moisturiser.