Lierac The Cleansing Foam was developed to provide effective daily cleansing without compromising the skin barrier. Composed of 99% naturally derived ingredients, it eliminates impurities accumulated throughout the day, leaving the skin clean, soft and comfortable, without a feeling of tightness. At the heart of its formula is the Marine Prebiotic Complex, a combination of seawater, green algae and brown algae that helps preserve and strengthen the skin's microbiome. This complex provides essential minerals, trace elements, sugars and amino acids to help maintain the balance of the skin flora and reinforce the skin's natural defenses. Cleansing is ensured by gentle plant-based surfactants that effectively remove impurities without harming the skin. The formula also includes glycerin and moisturizing saccharides, which help preserve hydration during cleansing, while extracts of Acacia concinna, Gypsophila paniculata and plant saponins enhance a rich and comfortable foam. Its airy texture transforms the cleansing routine into a pleasant sensory experience, making it suitable for daily use, morning and night.