Wella Smoothfiller is a professional, in-salon, demi-permanent treatment that works to smooth, fill, and restructure your hair. Say goodbye to frizz and hello to faster styling! This treatment is ideal for clients with naturally frizzy hair or hair that reacts poorly to humidity, resulting in smoother, anti-frizz effects that make styling quicker and easier. The incredible effect lasts up to three months and gradually fades away without any visible line of regrowth.
