ISDIN Acniben 2 Night Concentrate Serum is a targeted treatment designed to address acne-prone skin while you sleep. This 27ml concentrated formula works overnight to help reduce blemishes, control excess oil, and minimize breakouts without over-drying the skin. Formulated with active ingredients that penetrate deeply, this serum supports clearer, smoother skin by morning. Ideal for those struggling with persistent acne or occasional breakouts, it integrates seamlessly into your nighttime skincare routine. Apply a small amount to clean, dry skin before bed. Allow the serum to absorb fully before resting. For best results, use consistently as part of your acne management regimen. Suitable for oily and combination skin types.