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2% Pure Hyaluronic Acid Scalp & Hair Serum

Hydrating scalp and hair serum.​ ​

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2% Pure Hyaluronic Acid Scalp & Hair Serum
2% Pure Hyaluronic Acid Scalp & Hair Serum
2% Pure Hyaluronic Acid Scalp & Hair Serum
2% Pure Hyaluronic Acid Scalp & Hair Serum
2% Pure Hyaluronic Acid Scalp & Hair Serum
2% Pure Hyaluronic Acid Scalp & Hair Serum
2% Pure Hyaluronic Acid Scalp & Hair Serum
2% Pure Hyaluronic Acid Scalp & Hair Serum
NEW
2% Pure Hyaluronic Acid Scalp & Hair Serum

2% Pure Hyaluronic Acid Scalp & Hair Serum

Hydrating scalp and hair serum.​ ​

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Product Description

New Blond Absolu 2% Pure Hyaluronic Acid Serum by Kérastase is a hydrating, repairing blonde hair and scalp serum. It’s our ultimate blonde repair serum for bleached blondes, as it contains Hyaluronic Acid – with our highest concentration of Macro and Micro Hyaluronic Acid – the formula helps repair the look of surface damage of the hair and moisturises the scalp whilst leaving the hair feeling hydrated.

This clear gel serum, with a lightweight texture, respects the skins natural barrier function and leaves the scalp with a feeling of comfort. Tested on freshly bleached hair, this Kérastase serum repairs the look of surface damage in one use*, for stronger blonde hair, that is replenished, feels plumper and beautifully hydrated.

Just like with skincare, you can layer 2% Pure Hyaluronic Acid Serum with Blond Absolu Huile Cicaextreme hair oil, to seal in the care.

Reduces the look of surface damage in one use*

#YouDareWeCare

*Instrumental test

Key Words

Bleached Hair Serum - Scalp Serum - Repairing - Hydrating

Blonde Maintenance

Damaged Hair

Scalp Serum

Product Benefits


✔ Reduces the look of surface damage in one use*
✔ Leaves the hair and scalp feeling hydrated.
✔ Comforts scalp while respecting the skin's barrier function.


Reduces the look of surface damage in one use*
Up to 95% stronger blonde hair**
Hydrated scalp
Respects the scalp barrier function


*Instrumental test
**Instrumental test after application of Bain Lumiere, Cicaflash and 2% Hyaluronic Acid Serum vs bleached hair

 

 

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.

Full Ingredient List


  • AQUA / WATER / EAU

Key Ingredient

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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.

Key Ingredient

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.




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.

Why is hyaluronic acid good for blonde hair?


Kérastase is using the golden standard of molecules for blonde hair hydration: HYALURONIC ACID.

Through our Hyaluronic Acid produced by French Biotechnology, we have created the Blond Absolu products with MACRO-[H.A], to perfectly stay on the hair surface, to provide long-lasting moisture and reinforcement.

It acts in a duo with MICRO-[H.A.], able to penetrate the scalp skin to provide long lasting hydration and reinforcement of the scalp's barrier function.

Blond Absolu Signature Scent


Inspired by the modernity and freshness of new colognes, Blond Absolu wants to connect with a new generation of consumers through a clean but luxurious and aromatic fragrance. Blooming flowers and dazzling citrus notes as the top notes to reveal a lasting experience, full of the feeling of youth and audacity.

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Top:
Orange Blossom, Bergamot, Mandarin

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Heart:
Peony, Fig, Laurel

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Base:
Cedarwood, Musk, Cardamome

PDP Section FAQ

Frequently Asked Questions



PDP Routine Section

Know More About Blond Absolu Range

Composed of 9 products, the Blond Absolu Range is composed of Hyaluronic Acid and other ingredients, bringing strong hydration and protection to your bleached hair.
Cicaflash Conditioner
BEST-SELLER

Cicaflash Conditioner

Iconic conditioner with Hyaluronic Acid for all blonde hair types

One size
250 ml
BLOND ABSOLU BAIN LUMIERE REFILLABLE SHAMPOO BOTTLE
NEW KÉRASTASE REFILLABLE

BLOND ABSOLU BAIN LUMIÈRE REFILLABLE SHAMPOO BOTTLE

Blond Absolu Bain Lumière by Kérastase is a moisturising shampoo for all types of blonde seeking healthier, shinier hair. To be refilled with the associated refill shampoo pouch.

Bain Ultra-Violet
BEST-SELLER

Bain Ultra-Violet

Anti-brass purple shampoo neutralises brassiness.

One size
250 ml
Masque Ultra-violet Purple Hair Mask

Masque Ultra-violet Purple Hair Mask

Purple hair mask with Hyaluronic Acid neutralises brassy hair.

One size
200ml
Masque Cicaextreme Hair Mask
 BEST-SELLER 

Masque Cicaextreme Hair Mask

Intense post-bleached hair mask for sensitized hair.

One size
200ml
Huile Cicaextreme Hair Oil
BEST-SELLER

Huile Cicaextreme Hair Oil

Intense blonde strengthening hair oil concentrate.

One size
50 ml
Cicaplasme Heat Protectant
 BEST-SELLER 

Cicaplasme Heat Protectant

Heat protectant with Hyaluronic Acid for all blonde hair types.

One size
150 ml
Serum Cicanuit Hair Serum
 BEST-SELLER 

Serum Cicanuit Hair Serum

Intense night hair serum for all blondes.

One size
90 ml
Know More About Blond Absolu Range

Composed of 9 products, the Blond Absolu Range is composed of Hyaluronic Acid and other ingredients, bringing strong hydration and protection to your bleached hair.

Cicaflash Conditioner
BEST-SELLER

Cicaflash Conditioner

Iconic conditioner with Hyaluronic Acid for all blonde hair types

One size
250 ml
BLOND ABSOLU BAIN LUMIERE REFILLABLE SHAMPOO BOTTLE
NEW KÉRASTASE REFILLABLE

BLOND ABSOLU BAIN LUMIÈRE REFILLABLE SHAMPOO BOTTLE

Blond Absolu Bain Lumière by Kérastase is a moisturising shampoo for all types of blonde seeking healthier, shinier hair. To be refilled with the associated refill shampoo pouch.

Bain Ultra-Violet
BEST-SELLER

Bain Ultra-Violet

Anti-brass purple shampoo neutralises brassiness.

One size
250 ml
Masque Ultra-violet Purple Hair Mask

Masque Ultra-violet Purple Hair Mask

Purple hair mask with Hyaluronic Acid neutralises brassy hair.

One size
200ml
Masque Cicaextreme Hair Mask
 BEST-SELLER 

Masque Cicaextreme Hair Mask

Intense post-bleached hair mask for sensitized hair.

One size
200ml
Huile Cicaextreme Hair Oil
BEST-SELLER

Huile Cicaextreme Hair Oil

Intense blonde strengthening hair oil concentrate.

One size
50 ml
Cicaplasme Heat Protectant
 BEST-SELLER 

Cicaplasme Heat Protectant

Heat protectant with Hyaluronic Acid for all blonde hair types.

One size
150 ml
Serum Cicanuit Hair Serum
 BEST-SELLER 

Serum Cicanuit Hair Serum

Intense night hair serum for all blondes.

One size
90 ml
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