Frizzy hair needs special treatment to control flyaways. Cue this salon product serum, designed to hydrate and heal even the most brittle and frizzy strands to create a sleek, shiny, healthy hair look. Inspired by nature’s water-resistant camellia, Biolage SmoothProof Serum is an advanced hair oil for frizzy hair that provides humidity control and anti-frizz smoothness even in 97% humidity, giving you perfectly smooth hair for up to 72 hours.*
- Tames frizzy hair and flyaways
- Enhances hair shine
- Keeps hair smooth and protects against heat styling tools and humidity
- Paraben-free formula is colour safe and suitable for colour-treated hair
*When using the professional products system of SmoothProof shampoo, conditioner and serum vs. a non-conditioning shampoo.