2% Pure Hyaluronic Acid Scalp & Hair Serum

Hydrating scalp and hair serum.

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2% Pure Hyaluronic Acid Scalp & Hair Serum

NEW

2% Pure Hyaluronic Acid Scalp & Hair Serum

Hydrating scalp and hair serum.

50ml

Old price New price £52.00 (£104.00/100 ml.)

Quantity

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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

A model with short blonde hair showcases Kerastase Blond Absolu hair products, promoting scalp hydration and stronger blonde hair.

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

A young woman with light pink hair and freckles, wearing a cream sweater, poses with a soft expression.

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

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.

Top:
Orange Blossom, Bergamot, Mandarin

Heart:
Peony, Fig, Laurel

Black and white line drawing of two hibiscus flowers surrounded by leaves.

Base:
Cedarwood, Musk, Cardamome

No specific precautions for use are required for this product under normal or reasonably foreseeable conditions of use.

Frequently Asked Questions

What is the 2% Pure Hyaluronic Acid Serum?

Does the serum apply on wet or dry hair and scalp?

How should you use the 2% Pure Hyaluronic Acid Serum?

Does this product leave the hair looking greasy?

What are the results?

After bathing and treating your hair with blond absolu, and application of the 2% Hyaluronic Acid serum, you can observe instant hydration of scalp and hair, while it will help repair the look of surface damages within one use*. The results show stronger blonde hair and a preserved scalp barrier*.

*Instrumental tests after application of 2% Pure Hyaluronic Acid Serum

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.

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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.

Best Seller

250 ml

BLOND ABSOLU MASQUE ULTRA-VIOLET HAIR MASK

Anti-brass purple mask for lightened, highlighted hair.

One size

200ml

BEST-SELLER

Masque Cicaextreme Hair Mask

Intense post-bleached hair mask for sensitized hair.

One size

200ml

BEST-SELLER

Huile Cicaextreme Hair Oil

Intense blonde strengthening hair oil concentrate.

One size

50 ml

BEST-SELLER

Cicaplasme Heat Protectant

Heat protectant with Hyaluronic Acid for all blonde hair types.

One size

150 ml

BEST-SELLER

Serum Cicanuit Hair Serum

Intense night hair serum for all blondes.

One size

90 ml

Purchase options

2% Pure Hyaluronic Acid Scalp & Hair Serum

Hydrating scalp and hair serum.​ ​

Product Description

Key Words

Product Benefits

Full Ingredient List

Key Ingredient

Hyaluronic Acid

Key Ingredient

HYALURONIC ACID

How to maintain blonde hair?

Why is hyaluronic acid good for blonde hair?

Blond Absolu Signature Scent

Frequently Asked Questions

What is the 2% Pure Hyaluronic Acid Serum?

Does the serum apply on wet or dry hair and scalp?

How should you use the 2% Pure Hyaluronic Acid Serum?

Does this product leave the hair looking greasy?

What are the results?

Know More About Blond Absolu Range

Purchase options

Hydrating scalp and hair serum.