The first strengthening colour with zero ammonia
Powered by Bonding Primer and Bonding Treatment with AHA, our ColourStrong formula strengthens hair from within whilst delivering sublime, multi-dimensional colour that dazzles with every reflection.
Experience up to 8 weeks of vibrant, long-lasting colour that reinforces hair structure and creates captivating, luminous tones.
ColourStrong
TRANSPORT YOUR HAIR COLOUR TO A NEW DIMENSION with ColourStrong. Available in 18 multidimensional shades.
