Check into Bond Rehab with the N0’2 Strengthening Sulphate-free Shampoo formulated with a bond complex enriched with Keratin & Hyaluronic Acid, specially designed for damaged blonde hair structures that are naturally thinner and more fragile. This sulphate-free shampoo gently cleanses the hair, with balanced pH levels, while strengthening hair bonds, reducing breakage & minimising frizz for strong healthy-looking hair in just 1 wash*.