

This Clairol Colour Strong system delivers rich, dark brown hair dye results through a comprehensive three-step process. It incorporates both a Bonding Primer and a Bonding Treatment designed to reinforce the internal structure of your hair strands. This preparation ensures that the colour application leads to sublime, multidimensional tones that look vibrant and last well.
Achieve reinforced structure and rich, dimensional colour with this advanced formula.
Read MoreWith Bonding Primer and Bonding Treatment
to help REINFORCE HAIR STRUCTURE* AND
CREATE SUBLIME COLOUR.
What's the secret?
STEP 1: PRIME. Bonding Primer with AHA reinforces
the internal structure of your hair and,
like a base coat, prepares it for
sublimely multidimensional colour.
STEP 2: COLOUR. Reflective pigments + AHA fill
your primed hair evenly, for
multidimensional tones.
STEP 3: TREAT. Bonding Treatment with AHA seals
colour in like a top coat and gives final
reinforcement to the hair structure.
Our continuous system with colour + bonding has AHA
(alpha-hydroxy-acid) in every step!
*ColourStrong full kit vs. ColourStrong colour step only
Reinforced hair structure.
*Multidimensional colour.
Zero ammonia. 100% grey coverage.