BIRETIX Hydramat Day SPF 30 is a lightweight, oil-free, fast-absorbing fluid, unique on the market thanks to its combination of active ingredients and Retinsphere® Technology. It is especially indicated for the daily care of oily and/or acne-prone skin. It restores hydration and the barrier function of dehydrated and sensitized skin, reduces sebum and shine to promote clear, healthy-looking skin, and also prevents UV damage by providing sun protection with SPF 30.