Kérastase Mousse Bouffante is a luxurious volumising mousse that allows you to create a runway-worthy hairstyle. It adds volume from roots to ends, protects hair during heat styling, and does not weigh down or stick the hair together. All products from the Couture Styling collection feature a so-called “memory effect”, which helps the hair continually return to the original shape created when styling. Shake well before use. Dispense a sufficient amount of mousse into the palm of your hand and apply to damp hair. Blow-dry into the desired hairstyle.