In order to address the specific problems of sensitive, reactive Skin , Biologique Recherche has launched Sérum Biosensible, with a concentration of 61.35% of active ingredients. This serum will reduce sensitivity and immediately provide a comfortable sensation for irritable skins or after laser, medical or cosmetic surgery. With extracts of witch hazel and polysaccharides to soothe, hyaluronic acid to hydrate, and turmeric and mimosa to protect and calm inflammation. Perfect to balance your skin and rebuild its defences.