LIERAC The Cleansing Foam gently purifies and soothes the skin. At the heart of its formula, the Marine Prebiotic Complex preserves and strengthens the skin microbiota. The Marine Prebiotic Complex offers a complete and balanced nutritional contribution, adapted to the needs of all microbiota. Composed of 3 active ingredients (sea water - green and brown algae - sugar), it provides the essential nutrients to maintain a balanced skin microbiota. Sea water provides a wide variety of minerals and trace elements essential to the diversity of the microbiota. Green and Brown algae, sources of sugars and amino acids that will respectively bring carbon and nitrogen, two essential elements to growth of bacteria and microbiota. Sugar that allows to maintain stable environmental conditions by protecting the bacteria. Its generous and airy foam texture offers a real moment of pleasure upon application and leaves the skin clean, soft and soothed. Suitable for all skin types, even sensitive. Suitable for all skin types. 99% of natural-origin ingredients. Vegan. Tested under dermatological and ophthalmological control.