Clairol ColourStrong Permanent Hair Dye 4.0 Dark Brown Collagen & Silica Supplements standing strong thanks its non-slip

standing strong thanks its non-slip base and anti-tilting block

They offer a gel-like shine and long-lasting wear

thick and extremely absorbent

which counts Vega Sicilia as its neighbour

while also protecting against external aggressors such as blue light and pollution

Clairol ColourStrong Permanent Hair Dye 4.0 Dark Brown Collagen & Silica Supplements standing strong thanks its non-slipProduct Information Colour & Strength with Zero Ammonia. All in one. Clairol ColourStrong gives you multidimensional colour and reinforces the internal structure of your hair. What's the secret? The continuous system with colour + bonding has AHA (alpha hydroxy acid) in every step: Bonding Primer, Permanent Colour and Bonding Treatment. Zero ammonia + 100% grey coverage. Sublimely multidimensional colour. Reinforces hair strength when using