Amplified Blue Steel 118ml

Blue Steel is a cool, silver hair dye with blue undertones. For best results, we recommend lightening hair to the lightest level 10 blonde and toning hair that has yellow tones before use to avoid undesired hues.

A strong, vegan semi-permanent dye, designed to care for hair with its PPD, ammonia-free formula that lasts up to 30 per cent longer than Classic cream.