1 / PRIME
1/ Prime - Pre-Colour Serum
Metals are deposited on the hair wash after wash, causing damage and off-tones when you colour. With Metal Purifier technology, Colour Studio Pre-colour Serum helps remove metals to protect the hair while colouring and improve colour uptake for long-lasting, even results.
• Optimises colour uptake for long-lasting, even results
• Dermatologically tested and Vegan formula / Formulated with no animal derived ingredients
• Apply just before colouring & leave in
Visibly healthier coloured hair in just 3 steps
Discover Our Science*Except for shade 11/1
**Via instrumental measurements vs untreated hair, results may vary with different hair types