Faux-Blonde Care, Blonde Hair
Masque Ultra-Violet
200ml
FIND YOUR NEAREST SALONPRODUCT DESCRIPTION
Masque Ultra-Violet by Kérastase is an intensely hydrating purple masque with Ultra-Violet Neutralizers and Vitamins C+E to reduce brassiness and increase brightness for lightened, cool blonde or grey hair, while locking in plumping hydration with two molecular weights of Hyaluronic Acids.
INSTANT NEUTRALIZATION & BRIGHTENING*
+81% MORE HYDRATION*
3 DAYS OF SOFTNESS**
The rich ultra‑violet thick cream combines the power of brightening neutralization with the power of an ultra hydrating masque. It neutralizes yellow‑orange undertones for a pure bright blonde, while deeply hydrating the hair fiber.
How to keep your salon-fresh blonde bright & soft?
Micronized Hydration with Hyaluronic Acid + Cuticle Brightening with Vitamins C+E.
Pair Blond Absolu Masque Ultra-Violet with other products from the Blond Absolu range, like Bain Lumière and Blonde Guard, for ultimate brightness and softness.
Outer box made using FSC certified cardboard
*Instrumental test after application of Masque Ultra-Violet
** Instrumental test after application of Bain Ultra-Violet + Masque Ultra-Violet
KEY WORDS:

BENEFITS
Instantly neutralizes brassy hair and yellow undertones to reveal the ultimate bright & hydrated blond.
Hydrates hair and protects against oxidation to maintain a bright, soft, and vibrant cool tone.
INSTANT NEUTRALIZATION*
+81% MORE HYDRATION*
3 DAYS OF SOFTNESS**
*Instrumental test after application of Masque Ultra-Violet
** Instrumental test after application of Bain Ultra-Violet + Masque Ultra-Violet
HOW TO USE
Step 1 - Apply to shampooed and towel-dried hair. Massage lengths and ends.
Step 2 - Leave on for 3 to 5 minutes.
Step 3 - Rinse.
In case of contact with eyes, rinse them immediately and thoroughly.
KEY INGREDIENTS
![]() |
|
Hyaluronic Acid Two distinct molecular H.A. weights are used in the Blond Absolu range: The low molecular weight H.A. has been shown to penetrate the hair fiber, improving resistance, while the high molecular weight has shown to enhance smoothness, and provide a plumping effect. When combined, these two H.A. are designed to deliver benefits both on the inside and outside of the hair fiber. |
![]() |
|
Vitamin C+E Moisturizes & hydrates both scalp & fiber. Plump fiber for fuller effect. The number 1 skincare brightening ingredient Vitamin C & the strong anti-oxidative Vitamin E, combine their power to brighten the fiber cuticle. Vitamin C is shown to help maintain the integrity of the hair fiber, while the Vitamin E is especially studied for it's ability to protect hair against oxidative damages. |
FULL INGREDIENT LIST
AQUA / WATER / EAU • CETEARYL ALCOHOL • PARAFFINUM LIQUIDUM / MINERAL OIL / HUILE MINERALE • DIPALMITOYLETHYL HYDROXYETHYLMONIUM METHOSULFATE • CETYL ESTERS • CITRIC ACID • CETRIMONIUM CHLORIDE • SODIUM BENZOATE • SODIUM HYDROXIDE • CAPRYLYL GLYCOL • SALICYLIC ACID • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • CI 60730 / ACID VIOLET 43 • CARVONE • CITRUS AURANTIUM PEEL OIL • LIMONENE • LINALYL ACETATE • LINALOOL • SODIUM HYALURONATE • GERANIOL • PINENE • TOCOPHEROL • ASCORBYL GLUCOSIDE • CI 45100 / ACID RED 52 • SODIUM SULFATE • PARFUM / FRAGRANCE
FREE YOUR BLONDE
ULTIMATE HAIR CARE FOR ALL TYPES OF BLONDE
Whatever your blonde hair: you dare, we care. The Blond Absolu collection provides instant fiber care and immediate anti-brass action to achieve ideal blonding.
Blond Absolu maintains and perfects cool tones through deep ultra-violet neutralizers, hydrates and fortifies the hair fiber, and illuminates hair from within.
FRAGRANCE
CALIFORNIA SPLASH
Contemporary clean‑luxury blend of dazzling citrus with blooming florals.
With modernity at it's core, this aromatic signature leaves a lasting trail full of youth and audacity.
Top notes: orange blossom, bergamot, mandarin.
Heart notes: peony, fig, laurel.
Bottom notes: cedarwood, musk, cardamon.
Why does lightened and bleached hair get brassy?
Why should I use Masque Ultra-Violet?
How often should I use Masque Ultra-Violet?
Will the Masque Ultra-Violet make my hair purple?

In Salon Services
Fusio-Dose: Boost your Blond
A shot of powerful restoration that boosts the natural beauty of blonde between color services. Concentrated healing ingredients instantly restore fibers sensitized by lightening.
- Repairs strands from technical, thermical and chemical damages
- Recontructs fiber structure
- Makes hair manageable without weight
Discover all in-salon experiences

