Bioderma Sensibio Light is a moisturising soothing treatment that biologically strengthens the skin's resistance to attacks and increases the tolerance threshold of sensitive and intolerant skin. This is a new biological breakthrough for sensitive skin, the Toleridine patent, boosted by the D.A.F. (Dermatological Advanced Formulation) patented natural complex, inhibits the production of pro-inflammatory molecules and thus makes the skin less reactive.