While we sleep, our skin enjoys a well-deserved rest. It regenerates, protected from external aggressions. It's the ideal time to apply facial treatments. The night mask works while you sleep, nourishing and moisturizing your skin. The main active ingredient is a post-biotic derived from millet, a cereal plant renowned for its numerous benefits for the skin. This post-biotic acts as a key ingredient to rebalance and support skin flora, i.e. the skin's natural microbiota. By promoting a healthy microbiota, it helps strengthen the skin barrier, protecting the skin from external aggression and microbial imbalances that can cause irritation or inflammation. This post-biotic has deep moisturizing properties. It penetrates the superficial layers of the epidermis to retain moisture, improving skin suppleness and elasticity. This ingredient offers a dual benefit: it optimizes the balance of the skin's microbiota while providing long-lasting, in-depth hydration.