Reduces redness and inflammation while strengthening the skins natural defences, leaving it soothed and calmed. A real emergency treatment for sensitive, reactive prone skin, Sérum Hydra rapidly comforts, softens and soothes the skin. Its fine, soft texture melts into the epidermis, leaving a light protective veil. It has been formulated with active ingredients selected for their extreme gentleness and desensitising action. - Lymphokinine: improves skin tolerance by combining an immediate soothing action to reduce irritation with a protecting action, which reinforces the skin's natural defences. To use: Use before a daily face cream as a treatment. This new formula is highly concentrated so a little goes a long way!