Bumble and bumble Thickening Full Form Soft Mousse, 150 ml, Hair Mousses for Women, The Bumble and bumble Thickening Full Form Soft Mousse styling product gives your hair the shape and volume you desire. Characteristics: protects hair during heat styling quick and easy styling does not make hair stick and does not weigh it down gives volume from the roots How to use: Shake well before use. Apply to damp hair. Style as required.