Blond Absolu Hyaluronic Acid Hair Serum
Featuring our highest concentration of hyaluronic acid in any Kerastase hair product, this hyaluronic acid hair serum is designed to reinforce and hydrate blonde hair to promote a healthy scalp and nourished lengths. Discover this best-in-class hair moisturiser and experience instant softness and shine.
Product Description
The benefits of the hyaluronic acid hair serum include:
- Instantly hydrates hair & scalp
- Helps repair damaged hair after chemical, thermal, and mechanical-induced damages
- Nourishes scalp & preserves scalp moisture barrier
- Softens and strengthens hair
- Formulated with 2% hyaluronic acid
Key Words
Lightened Hair Serum - Scalp Serum - Repairing - Hydrating
Blonde Maintenance
Damaged Hair
Scalp Serum
Step 1 - After washing hair with a blonde hair shampoo and conditioner, pump 3 to 7 doses of the Blond Absolu Cicplump Serum to towel-dried hair from scalp to ends depending on hair length.
Step 2 - Massage gently into the scalp and move through mid-length to ends of hair. Do not rinse.
Pro tip:To care for blonde hair and create the ultimate repairing routine, layer the Huile Cicaextreme over the Blond Absolu Hyaluronic Acid Hair Serum.
Key Ingredients

Hyaluronic acid
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 youth and audacity.
Top:
Orange Blossom, Bergamot, Mandarin
Heart:
Peony, Fig, Laurel
Base:
Cedarwood, Musk, Cardamome
Frequently Asked Questions
What are the benefits of a hyaluronic acid serum for hair?
How do you use the Blond Absolu Hair Serum?
Does the hyaluronic hair serum apply on wet or dry hair and scalp?
How often should you use the Blond Absolu Hair Serum?
Should only those with blonde hair use the Blond Absolu Hyaluronic Acid Hair Serum?
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.
Blond Absolu Bain Lumière Shampoo
Shampoo with Hyaluronic Acid for all blonde hair types.
Blond Absolu Cicaflash Conditioner
Conditioner for blonde hair with Hyaluronic Acid. Suitable for all blonde hair types.
Blond Absolu Cicaextreme Conditioner & Hair Mask
Intense conditioning post-bleaching procedure hair mask for sensitised lightened or highlighted hair.
Blond Absolu Recovery Overnight Hair Serum
Intense overnight recovery hair serum for all blondes.
Blond Absolu Ultra-Violet Purple Shampoo
Purple shampoo with Hyaluronic Acid neutralises brassy hair.
Blond Absolu Ultra-Violet Purple Hair Mask
Purple hair mask with Hyaluronic Acid to neutralise brassy hair.
Blond Absolu Heat Protecting Cicaplasme Primer
Heat protectant with Hyaluronic Acid for all blonde hair types.
