Description
- Hair is 94% more hydrated* and instantly softer *Instrumental test after application of Soin Acide
- Colour looks sublime, with 70% more brilliant shine* *Instrumental test after application of Soin Acide
- Hair is 96% stronger**, with reduced porosity to help retain colour for longer **Instrumental test after application of Soin Acide + Serum
- Hair is so healthy that even after 6 weeks, 88% of colour intensity is preserved*** ***Instrumental test Bain after application of + Soin Acide