2 x Bioderma Sebium H2O Purifying Cleansing Micelle Solution - 500ml Bioderma Sebium H2O Purifying Cleansing Solution 250ml - Gently cleanses and removes make-up without drying out the skin. Purifies the skin and regulates sebum quality, Offers an immediate sensation of freshness. Morning and/or evening – 7 days a week Soak a cotton pad with Sébium H2O, Gently cleanse and/or remove make-up from your face. Re-apply until the cotton pad becomes clean. Lightly dab your face with a clean cotton towel.