La Biosthetique Texturising Mousse 200ml La Biosthetique Texturising Mousse 200ml La Biosthetique Texturizing Mousse creates long-lasting hold, makes hair easy to blow dry, and gives medium to strong hold. This mousse has a delicate scent and can be perfectly distributed, so a little goes a long way. Leaves hair with a silky matte shine, and is easy to brush out without leftover residue.