Sebium active foaming gel is an intense purifying cleanser. It combines a pair of emollient active ingredients that intensely cleanse and purify the skin without drying it out. Respects skin balance. The D.A.F complex increases the skin's tolerance threshold. The gel texture turns into foam, leaving the skin soft and comfortable. Good skin tolerance. It is formulated according to the Naos positive formulation principle. Rather than over-treating the skin, it should be taught how to live by giving it the right dose and restarting its natural mechanisms. Bioderma is an ecobiology-based brand that is at the heart of the Naos approach to respecting your skin's ecosystem and protecting your health.