Kérastase Blond Absolu Bain Ultra-Violet (80ml)

Kérastase Blond Absolu Bain Ultra-Violet (80ml) is a professional-grade, purple pigment shampoo designed specifically for lightened, cool-blonde, or grey hair. This powerful neutralizer works instantly to cancel out unwanted brassy and yellow undertones while providing deep nourishment to sensitized hair fibers, ensuring your blonde remains cool, bright, and salon-fresh.

Core Ingredients & Benefits

• Ultra-Violet Neutralizers: Highly concentrated purple pigments that immediately act on the hair fiber to neutralize yellow and brassy "warm" tones, restoring a cool, ashy, or platinum reflection.

• Hyaluronic Acid: A skincare-inspired ingredient that fills and heals fiber damage from within. It deeply hydrates the hair, providing a uniform, smooth cuticle for long-lasting softness.

• Edelweiss Flower: Rich in antioxidants, this "immortal" flower protects the hair against daily environmental damage and oxidative stress, which can cause blonde hair to turn brassy over time.

Quick Profile

Application & Usage

1. Preparation: This is a high-pigment treatment shampoo. It is recommended to use it once a week, or as needed to neutralize brassiness.

2. Apply: Apply to wet hair. Focus on the areas where yellow tones are most prominent.

3. Timing: Leave the shampoo on for 2 to 5 minutes depending on the level of neutralization desired.

4. Rinse: Rinse thoroughly.

5. Pro Tip: Use in rotation with Bain Lumière (a hydrating shampoo) to maintain shine while keeping your color cool.

Why It Is a Blonde "Holy Grail"

• Instant Correction: Unlike many drugstore purple shampoos, Bain Ultra-Violet provides an immediate visible difference after just one wash.

• Luminous Shine: It doesn't just tone the hair; it smooths the cuticle to reflect light, giving your blonde a "high-definition" shine rather than a matte finish.

• Travel Size Convenience: The 80ml bottle is perfect for maintaining your tone while traveling or for testing the professional Kérastase formula before committing to the full-size bottle.

• Fiber Protection: It strikes the perfect balance between a potent color corrector and a restorative cleanser, ensuring sensitized, bleached hair doesn't feel dry or "stripped."