NEW

Kérastase

Blond Absolu – Bain Ultra-Violet (New Formula) – 250ml

Shampoo For All Blonde Hair Types

$62.00

In stock

Purchase this product now and earn 62 Pomme Points!

Wave goodbye to brassy tones. This iridescent purple shampoo neutralizes unwanted warm undertones while nourishing and strengthening sensitized blonde or grey hair. Perfect for daily use, it helps maintain fresh, luminous shades without compromising your fibre’s health.

What’s New: 

This updated version of Bain Ultra-Violet now includes Vitamin C and E, adding an extra layer of protection that’s especially important for lightened and colour-treated hair.

Perfect If You Have:

  • Lightened, highlighted, blonde, greying, or blackout hair prone to brassiness
  • Hair that feels weak, porous, or damaged
  • Colour-treated strands needing subtle toning and daily care

Why You’ll Love It:

  • Anti-brass power – Ultra-violet pigments clarify yellow and orange tones for cooler, cleaner blonde.
  • Strengthens and repairs – Infused with hyaluronic acid to reinforce fibres and reduce surface damage—even after one application
  • Lights up your hair – Edelweiss flower extract adds shine and protects from environmental aggressors.
  • Gentle deep cleanse – Removes buildup while delivering vibrant, salon-fresh results ready for styling

Key Ingredients:

  • Hyaluronic Acid: Penetrates the fibre to hydrate, plump, and prevent future breakage.
  • Edelweiss Flower Extract:  A Powerful antioxidant that softens strands and protects from environmental stress.
  • Vitamin C: Maintains the structural integrity of the hair fibre, helping it stay resilient against mechanical stress like brushing and styling.
  • Vitamin E: An antioxidant that protects hair from oxidative damage, which is particularly relevant for colour-treated hair since lightening processes leave the hair more vulnerable.
  • Ultra-Violet Neutralizers: Concentrated violet pigments that instantly cancel brassy undertones for cooler, brighter blonde.

Pomme Pro Tip:
Use this as your weekly toning essential, alternate with Bain Lumière on other wash days to keep your blonde balanced and beautifully hydrated

Product Highlights

  • Brassy Blonde
  • Blonde Hair
  • New
    • Wet hair and remove excess water before applying a quarter-sized amount of shampoo.
    • Massage onto the five key zones of the hair.
    • Add water and emulsify.
    • Leave it on for 2 to 5 minutes.
    • Rinse thoroughly.

    *After reaching the desired tone, follow with Masque Ultra-Violet to maintain and protect your blonde every week.

  • Aqua / Water / Eau • Sodium Laureth Sulfate • Coco-Betaine • Glycol Distearate • Sodium Chloride • Cocamide MIPA • Dimethicone • Citric Acid • Sodium Benzoate • Sodium Hydroxide • Hexylene Glycol • CI 60730 / Acid Violet 43 • Salicylic Acid • Tetramethyl Acetyloctahydronaphthalenes • Carbomer • Tocopherol • Ascorbyl Glucoside • Carvone • Citrus Aurantium Peel Oil • Limonene • Linalyl Acetate • Linalool • Guar Hydroxypropyltrimonium Chloride • Sodium Hyaluronate • Geraniol • Pinene • Fumaric Acid • Parfum / Fragrance

  • 1. What does Kérastase Blond Absolu Bain Ultra Violet do for blonde hair?
    Bain Ultra Violet is a purple shampoo that neutralizes yellow and brassy undertones in blonde, grey, or highlighted hair while gently cleansing and restoring shine.

    2. Can I use Bain Ultra Violet every day?
    It’s best to use this purple shampoo 1–2 times per week to maintain a cool, bright blonde. On alternate wash days, pair it with Bain Lumière for hydration and gentle cleansing.

    3. Does Kérastase Bain Ultra Violet dry out hair?
    No, this formula is enriched with Hyaluronic Acid and Edelweiss Flower to deeply hydrate and soften hair while delivering anti-brass benefits.

    4. How long should I leave Bain Ultra Violet on my hair?
    Massage into wet hair, leave for 2–5 minutes depending on your desired neutralization, and rinse thoroughly. The longer it sits, the stronger the toning effect.

    5. Is Bain Ultra Violet safe for colour-treated and highlighted hair?
    Yes, it’s specifically designed for colour-treated, lightened, and highlighted hair to help maintain a cool, salon-fresh blonde.

    6. Can Kérastase Bain Ultra Violet be used on natural grey or silver hair?
    Absolutely, this shampoo enhances natural grey and silver tones by neutralizing yellowing and leaving hair brighter, shinier, and more radiant.

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