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Kerastase Blond Absolu Hyaluronic Acid Hair Serum For Bleached & Highlighted Blonde Hair - Repairs Damaged Hair & Soothes Scalp, Instantly Hydrates & Adds Shine, 1.7 fl Oz

  • Based on 540 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, May 26
Order within 11 hours and 37 minutes
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Item model number ‏ : ‎ 6


Best Sellers Rank: #66,175 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #183 in Hair Styling Serums


#183 in Hair Styling Serums:


Customer Reviews: 4.6 4.6 out of 5 stars (630)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Makes my hair shine
Perfect product! My hair is as smooth as silk
Reviewed in the United States on April 10, 2026 by Elizabeth

  • Lightweight non greasy hair serum
✔️ Lightweight, non-greasy formula ✔️ Helps reduce hair fall / breakage ✔️ Easy to apply and feels soothing on the scalp ✔️ Works well with colored or treated hair
Reviewed in the United States on December 29, 2025 by lovy

  • Pricey but worth it.
Great product.
Reviewed in the United States on April 23, 2026 by Shondi Locey

  • Game-Changer for Blonde Hair!
I’ve been using the Kerastase Blond Absolu Hyaluronic Acid Serum for a few weeks now, and I’m absolutely in love! As someone with blonde hair, I’m always looking for products that hydrate, repair, and keep my hair looking vibrant without weighing it down. This serum does all of that and more. The formula is lightweight yet incredibly nourishing. It adds a beautiful shine and makes my hair feel soft, smooth, and healthier. I’ve noticed a significant reduction in frizz, and my blonde highlights look more refreshed and vibrant. It also has a pleasant, subtle scent that’s not overpowering. What I love most is that it doesn’t leave my hair greasy or heavy, and a little goes a long way. I apply it to damp hair, and it helps with detangling and adds a nice, silky texture. Overall, this serum is a must-have for anyone with blonde or bleached hair. It truly works wonders and is well worth the investment! ... show more
Reviewed in the United States on March 5, 2025 by YSP

  • Kerastase
Ideal for blondes — leaves hair soft, shiny, and protected The Kérastase Blond Absolu serum surprised me from the very first use. I have blonde hair, and it tends to get dry and dull, but this product truly makes a difference. The texture is lightweight, doesn't leave my hair greasy, and absorbs incredibly fast. After applying it, my hair is much softer, with a beautiful shine and without that yellowish tone that often appears. It also helps a lot with frizz and protects my hair from heat, so I use it before straightening or blow-drying. It's a bit pricey, but totally worth it because you can see the difference from day one. If you have blonde or bleached hair, this serum is amazing. ... show more
Reviewed in the United States on November 29, 2025 by Laura Díaz Rodríguez

  • Its a great product for frizzy hair .
For some reason it wasn't the same thickness as the ones I have bought be for. I is a good product and use it all the time.
Reviewed in the United States on July 6, 2025 by gioia patterson

  • Works pretty good
The first one I ordered had no scent and seemed thicker than the one my stylist used. I suspected a bad batch or counterfeit so did a replacement order. Happy to receive a good bottle the second time around. Just like the one my stylist used. Nice scent and leaves my hair soft and smooth. Apply to damp hair then blowdry. Personally, I think the price is a bit high on this small bottle but it does work well. ... show more
Reviewed in the United States on September 12, 2023 by 949 shopper

  • Ayuda a revitalizar el cabello
Muy bue producto
Reviewed in the United States on February 12, 2026 by Amazon Customer

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