Eucerin - DermoPurifyer Soothing & Moisturizing Facial Cream for Dehydrated/Irritated Combination/Oily Problem Skin restores the hydrolipid barrier and relieves dryness, tightness, and discomfort caused by acne treatment, instantly soothes irritated skin, protects against external aggressors, creates a protective layer to prevent re-contamination, reduces inflammation, provides antibacterial action, regulates sebaceous gland activity, and absorbs excess oil.