Kérastase Blond Absolu Purple Hair Mask

The Benefits: This rich ultra-violet cream, neutralizes brassy & yellow undertones and boosts color for even brightness. This anti-brass dual action formula, cleanses the hair of dirt and excess oils, while providing a care benefit to damaged blonde hair allowing you to be able to use daily. 91% hydrated hair* Unifies blonde color Deeply restores & nourishes the hair Improves softness & shine How to Use: Apply to wet hair. Leave on for 3-5 minutes. Rinse thoroughly. Follow hairdresser’s recommendation for a targeted use & leave-in time.