Kérastase Blond Absolu Night Serum 90ml
Kérastase Blond Absolu Night Serum is ideal for all types of blonde hair. This white cream-in-gel leave-in serum deeply hydrates and restores bleached hair fibers overnight, resulting in softer, healthier blonde hair by morning.
It intensively recovers hair by erasing 55% of damage from bleaching, leading to stronger, more resistant strands. The highest concentration of Hyaluronic Acid combined with Edelweiss flower instantly plumps the hair, reduces breakage, and seals split ends.
The next morning, hair is soft, hydrated, tangle-free, luminous, and has a satin, lightweight finish.
Key Benefits
- Intensely recovers bleached and sensitized hair during the night
- Deeply and durably hydrates hair fiber
- Lightweight formula heals hair overnight, removing frizz and leaving hair smooth in the morning
| Product Details |
|---|
| Size: 90ml |
| Type: Leave-in serum |
| For: Blonde hair |
| Usage: Apply at night before bed |
FAQ
Can this serum be used on colored hair other than blonde?
The product is specifically formulated for blonde hair and may not deliver optimal results on other hair colors.
How long does it take to see visible results?
Visible improvements in softness and strength are typically noticed after consistent use over several weeks.
Is the serum suitable for dry or damaged hair?
Yes, it is designed to deeply hydrate and repair bleached and damaged hair fibers.






Theresa Abraham –
I’ve used this serum for three months now and my blonde hair feels much softer and less prone to breakage. It’s especially helpful after frequent coloring. I apply it at night and wake up to smooth, hydrated hair with no frizz.
Stephanie Randall –
The lightweight formula absorbs quickly and doesn’t leave a greasy feel. After a week of use, my hair looked more luminous and felt stronger. I noticed fewer split ends, especially at the ends.
Ava Vance –
This serum has made a real difference in my daily routine. My hair stays tangle-free and looks healthy even after being bleached. I apply it every night and wake up to silky, satin-like hair.
Molly Piper –
I used it for the first time last month and was impressed by how quickly my hair felt smoother. It doesn’t weigh down the hair and works well with my daily styling.