What it is: An intense hair treatment with Davines' proprietary Biacidic Bond Complex and baobab extract.What it does: It helps strengthen and repair hair's fibers to help prevent breakage. How to use: Apply to towel-dried hair along the lengths and ends and leave on for 5-10 minutes. Comb and rinse thoroughly. If needed, follow with conditioner. Use once a week or more often if hair is very damaged. 5.1 oz. Paraben-free; sulfate-free; gluten-free Made in Italy