Clinically proven to reduce the appearance of blemishes overnight with a formula containing 10% sulphur, niacinamide and glycolic acid. Designed specifically for oily and sensitive skin, the Normaderm S.O.S Sulphur Paste reduces the appearance of pores and instantly targets the appearance of blemishes with a drying action. Hypoallergenic formula. Non-comedogenic. Tested under dermatological control. Suitable for sensitive skin. Key Dermatological Ingredients: 10% Sulphur Niacinamide Glycolic Acid 96% agree the size of existing blemishes appear reduced* 92% agree that overall skin quality appears improved* Appearance of pores reduced *7 day clinical study, 51 subjects When to use: apply directly onto the problem area.