• Kerastase Bain Ultra-Violet Purple Shampoo 34oz
• Suitable for lightened, cool blonde or grey hair types
• Durably neutralize brassy and yellow tones and tailor results through product pairing
• Anti-oxidative power against daily damage and softens and calms sensitized fiber.
• Fills and strengthens fiber damage from within and resurfaces cuticle for uniform porosity.

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​An ultra-violet, anti-brass shampoo that neutralizes lightened, cool blonde, bleached, or grey hair. The best in professional blonde color care, this unique Purple Shampoo instantly neutralizes brassy and yellow undertones to maintain cool blonde shades while powering against daily hair damage. It is formulated with hyaluronic acid to fill and strengthen fiber damage, leaving hair soft and shiny.