The Biolage SmoothProof Deep Treatment Smooth Pack is a hydrating mask for normal to thick, unruly hair with frizz. The intensively nourishing and caring mask makes coarse and damaged hair stronger and smoother, and makes the hair more manageable. The formula with camellia flower extract and castor oil counteracts fluff, frizz and static hair and protects brittle hair against breakage for a long time. The hair immediately feels softer, is up to 8x smoother and has up to 70% less hair breakage.
