The scalp hydration improves by 23%* immediately after the use; Improves the integrity of the skin barrier by: - 10%* after the use -15%* after 28 days Soothing action Antipollution activity** *Instrumental tests on 20 subjects **In vitro test Apply section by section or to localized areas of the scalp after cleansing. Gently massage and proceed with blowdry. It can be applied to dry scalp throughout the day as needed.