About Bioderma Sebium Gel Moussant Purifying Cleansing Foaming Gel: This foaming gel gently cleanses and purifies the skin without drying it. It limits sebum secretion and thoroughly purifies the epidermis. Its ultra-gentle soap free formula respects the cutaneous balance. The patented natural D.A.F (dermatological advanced formulation) complex raises the skin’s tolerance threshold. Good cutaneous