Blonde Hair
2% Pure Hyaluronic Acid Serum
Hydrating repairing hair and scalp serum.
50ml
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- Repairs damages in one use for stronger blonde hair.
- Intensily and instantly hydrates scalp and hair for long-lasting hydration.
- Relieves and comforts scalp, while preserving the scalp barrier.
Repairs damages in one use*
96% stronger blonde hair**
3 days ultimate hydration **
Hydrated scalp***
Preserves scalp barrier***
*Surface damages. Instrumental test after application of 2% pure hyaluronic acid serum.
**Instrumental test after application of Bain Lumiere, Cicaflash and 2% pure hyaluronic acid serum.
***Instrumental clinical test after application of 2% pure hyaluronic acid serum.

STEP 1
Apply to towel-dried hair. 7 to 13 doses depending on the lengths and 7 doses on the scalp.
1 dose = 1 pump.
STEP 2
Massage gently. Seal ends with Huile Cicaextreme for ultimate repair and hydration.
STEP 3
Proceed to blow dry or airdry.
Key Ingredients
Hyaluronic Acid :
Hyaluronic Acid fills and heals fiber wounds from within for a uniform, deeply nourished cuticle. This ultra concentrated acid strengthens hair and hydrates scalp, preventing future breakage.
Hyaluronic Acid, the hero ingredient in skincare, works here to fill and heal the hair fiber from within, for a smooth cuticle that’s deeply hydrated. And because this serum is the Kérastase product’s highest concentration of Hyaluronic Acid, it works overtime to hydrate the scalp and strengthen your hair. Preventing future breakage.
Full ingredients list
AQUA / WATER / EAU ● GLYCERIN ● SODIUM HYALURONATE ● HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID ● PHENOXYETHANOL ● CITRIC ACID ● PEG-40 HYDROGENATED CASTOR OIL ● CHLORPHENESIN ● TETRASODIUM GLUTAMATE DIACETATE ● LIMONENE ● PARFUM / FRAGRANCE

How to maintain blonde hair?
Kérastase discovered the 2 golden rules of bleached hair.
First, bleached hair needs to be hydrated, and that means depositing a layer of moisturizing and nourishing actives on top of the fiber cuticle to avoid surface damage.
Second, bleached hair needs fiber healing, protection and neutralization, to strengthen the fiber, prevent future breakage and neutralize unwanted brassiness.
Blond Absolu Routine
Being a blonde bombshell is exhilarating. But bleaching the hair leaves it naked and vulnerable. The Blond Absolu range provides deep ultraviolet care for bleached hair. It hydrates sensitized hair, protects hair from oxydation, instantly neutralises brassiness and boosts color luminosity for bright shiny blonde hair. Find the blonde care routine designed for your blonde.
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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
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