Kérastase
Blond Absolu Shampoo Bain Ultra-Violet
A brass-reducing shampoo with blue & purple pigments for instant blonde illumination. Instantly neutralizes brassy & yellow undertones. Tone Level: From highlighted to grey hair. Wet hair then thoroughly remove excess water before applying a quarter-sized amount of shampoo touch by touch onto 5 key zones of the hair. Add water and emulsify. Leave it on between 2 to 5 minutes. Rinse thoroughly. We recommend you to alternate with Bain Lumière on a weekly or as a second shampoo for a deeper & hydrating cleanse.
Continue with the Fondant Cicaflash or the Masque Ultra-Violet.
Use Bain Ultra-Violet to get an instant & powerful shot of anti-brass neutralization. After reaching the desired tone, use Masque Ultra-Violet to maintain & protect your blonde on a weekly basis.