Kérastase Blond Absolu Masque Ultra-Violet 200 ml – Anti-yellow Mask for Blonde, Grey and Bleached Hair

Violet Neutralizing Mask with Hyaluronic Acid to Remove Yellow and Orange Tones

La Kérastase Blond Absolu Masque Ultra-Violet 200 ml is the professional anti-yellow mask formulated for blonde, platinum, grey or bleached hair seeking to maintain a cool, pure and luminous tone.

Thanks to its ultra-neutralizing violet pigments, it effectively counteracts unwanted yellow and orange tones, restoring a brilliant cool blonde or an even silver-grey. At the same time, it intensely nourishes and reinforces hair fiber weakened by bleaching.

Perfect for those looking for a violet mask for blonde hair that combines color neutralization with a deep treatment.

Professional Neutralization of Warm Tones

Blonde and grey hair tend over time to develop yellow or orange undertones. Blond Absolu Ultra-Violet acts directly on unwanted pigments thanks to its high concentration of violet correctors.

Immediate Anti-yellow Action

• Neutralizes yellow and orange tones

• Evens color along lengths and ends

• Revives cool blonde and silver-grey shades

• Adds natural luminosity and shine

The result is a purer, cooler and more radiant color from the first applications.

Deep Treatment for Bleached Hair

Beyond the anti-yellow effect, this mask is a true reconstructive treatment for sensitized hair.

Formula with Hyaluronic Acid and Edelweiss

• Hyaluronic Acid: deeply hydrates and improves hair fiber elasticity.

• Leontopodium Alpinum Flower Extract (Edelweiss): protects and strengthens bleached hair.

The rich cream texture envelops the fiber for an intensive nourishing action without sacrificing lightness and movement.

Instrumental tests show up to +91% hydration after application.

Who It's Recommended For

Ideal for:

• Cool or platinum blondes

• Grey or silver hair

• Hair with highlights or balayage

• Bleached hair with yellow tones

• Those who want to maintain a brilliant cool blonde

It's the perfect solution for anyone seeking a professional anti-yellow mask for blonde and grey hair.

How to Use

How to Use the Ultra-Violet Mask

1. Apply to washed, towel-dried hair.

2. Distribute through lengths and ends, massaging gently.

3. Leave on for 3–5 minutes (or longer depending on the desired level of neutralization).

4. Rinse thoroughly.

Use once a week or as needed to maintain a cool tone.

In case of contact with the eyes, rinse immediately and thoroughly.

Key Ingredients

Actives and Neutralizing Pigments

• Violet pigments (Acid Violet 43)

• Sodium Hyaluronate

• Leontopodium Alpinum Flower/Leaf Extract

• Mallow extract

• Glycerin

Ingredient lists may be updated. We recommend always checking the INCI shown on the packaging.

FAQ – Frequently Asked Questions

All about the Ultra-Violet Anti-yellow Mask

1. How often should it be used?

Generally once a week, but it can be used more frequently if the yellow tone is intense.

2. Does it stain the hands?

Being a violet mask, it is recommended to rinse hands well after application.

3. Is it suitable for naturally grey hair?

Yes, it helps revive grey and neutralize any yellowish tones.

4. If left on longer, does it intensify the effect?

Yes, the longer the processing time, the more intense the neutralization will be.

5. Does it hydrate or is it only anti-yellow?

In addition to the anti-yellow effect, it provides a deep hydrating and strengthening treatment.

6. Is it suitable for fine hair?

Yes, it nourishes without weighing hair down if used in the correct amount.