This leave-on treatment is designed for sensitized and dehydrated scalp. It immediately relieves itching and redness caused by dry scalp. Effective ingredients help balance the scalp, improving hydration by 23% immediately after use. It also enhances skin barrier integrity by 10% after use and 15% after 28 days. The treatment provides antipollution activity to protect the scalp. Soothes dry scalp Deeply hydrates Reduces itching and redness Improves skin barrier integrity Antipollution activity HOW TO USE Apply section by section or to localized areas of the scalp after cleansing. Gently massage and proceed with blowdry. Can be applied to dry scalp throughout the day as needed.