Treat your complexion to la roche posays serozinc a refreshing facial toner formulated to target oily skin that is prone to blemishes infused with zinc sulphate to reduce grease and mattify skin for a shine free finish whilst the brands unique thermal spring water works to purify and soothe skin to leave you with a healthy even complexion experience revitalised refined skin with a silky soft texture suitable for acne prone skin hypoallergenic non perfumed tested under dermatologica