Product Overview Indulge your hair with this lush volumising mousse for a glamorous look. Our stylists use Kérastase Mousse Bouffante to give volume from root to tip, with a natural bouncy effect. Benefits The mousse allows for buildable volume & body, & adds fullness & structure without extra weight. With flexible movement, a strong hold with UV & heat protection, this Kérastase mousse has it all.