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Blond Absolu 2% Hyaluronic Acid Hair Serum

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$51.20 $64.00
What it is: A lightweight, dual-action serum that repairs hair and soothes the scalp, formulated with pure hyaluronic acid to condition blonde hair an
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Estimated delivery Aug 18–Aug 23
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Kérastase

What it is: A lightweight, dual-action serum that repairs hair and soothes the scalp, formulated with pure hyaluronic acid to condition blonde hair and provide instant hydration.

 

Hair Type: Straight, Wavy, Curly, and Coily

 

Hair Texture: Fine, Medium, and Thick

 

Hair Concerns:

- Damage, Split Ends, and Breakage

- Dryness

- Shine

 

Key Benefits:

- Repairs up to one year of surface damage caused by blonding or lightening services in one use

- Soothes and protects against scalp dryness

- Instantly hydrates and adds shine to hair

 

Highlighted Ingredients:

- Hyaluronic Acid: Ultra-concentrated acid to instantly hydrate, repair damage, soothe scalp, and add shine.

 

What Else You Need to Know: Introduce the iconic skincare ingredient, hyaluronic acid, to your hair-care routine with this dual-action, leave-in serum. The two percent pure hyaluronic acid in this serum will soothe the scalp and instantly hydrate hair. From scalp to ends, this serum is loved by professionals to create healthy-looking, shiny blonde hair. It’s most effective when applied to wet or towel-dried hair to activate the hyaluronic acid ingredient.

 

Fragrance Description: Iconic California Splash with citrus top notes, peony and fig at the heart, and musky cedarwood base notes

 

Clinical Results: In a controlled study using Blond Absolu Hyaluronic Acid Hair Serum, results showed (vs. non-conditioned shampoo):

- Reduces breakage, +45% stronger hair

- Instantly moisturizes for +25 % more hydrated hair

2mos ago
Helped With Breakage
I started using this to help with my dehydrated, bleached ends. The first time I used it, I made the mistake of putting it in dry hair. Do NOT do that. I mix it with the Blonde Thermique and blow out my hair. It’s definitely helped reduced the breakage when I’m using the brush attachment
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Bobcat14
2mos ago
Meh - This product is very underwhelming
I did NOT receive this product for free in exchange for a review. I feel this product is way overpriced for mediocre results. I didn’t notice an improvement in my hair health. aftecontinued use
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ndoolie
2mos ago
A must in your hair routine.
This product is amazing. Leaves you hair soft. It smells so good.
Read more
Maddy9219
Verified Purchase
4mos ago
Best results I’ve had in a hair serum.
It took a few weeks to figure out the right amount for my med thick, med texture, med length hair (4 pumps) but once I did, this notably improved the manageability and notably reduced breakage at the ends when styling.
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MUAKelly
Verified Purchase
4mos ago
Such a helpful serum. I love it
So good for frizzy hair, grey hair, colored hair. Lightweight and first product that doesn’t leave my hair feeling heavy
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Tahirih9
6mos ago
Love it
I have THE most bleached blond damaged hair in the WORLD, I’m talking totally fried and this stuff completely repaired my hair! Amazing!
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hillloveshawaii
9mos ago
Just when I was done with my Sephora annual sale shopping, I tried a sample of this and was super super surprised. I have bleached hair and it’s amazing. It starts working when you start blow drying your hair
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alicciyy
1yr ago
Unfortunately, this is REALLY good. I say unfortunately because of the price. This leaves my blonde hair and extensions silkier than any other oil or leave-in treatment I have used. It does not weigh my fine hair down and has virtually no scent.
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ToriKennedy
Blue eyes, Light Medium skin tone, Combination skin
Incentivized
Verified Purchase
1yr ago
Great product
Helped my hair that has bleach damage feel softer and less frizz. I did use a lot of it each time i washed my hair like 14 pumps total but i have very thick and long hair.
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karag912
Hazel eyes, Light skin tone, Normal skin
1yr ago
Prevents breakage
I’m obsessed! I use a lot of products but I ALWAYS apply this whenever I was my hair. I think it brings my dry ends back to life. My breakage has greatly reduced. I usually apply this after a spray leave-in condition. Then I apply a cream and oil on after this serum.
Read more
kimmlevin
Brown eyes, Light skin tone, Dry skin

What it is: A lightweight, dual-action serum that repairs hair and soothes the scalp, formulated with pure hyaluronic acid to condition blonde hair and provide instant hydration.

 

Hair Type: Straight, Wavy, Curly, and Coily

 

Hair Texture: Fine, Medium, and Thick

 

Hair Concerns:

- Damage, Split Ends, and Breakage

- Dryness

- Shine

 

Key Benefits:

- Repairs up to one year of surface damage caused by blonding or lightening services in one use

- Soothes and protects against scalp dryness

- Instantly hydrates and adds shine to hair

 

Highlighted Ingredients:

- Hyaluronic Acid: Ultra-concentrated acid to instantly hydrate, repair damage, soothe scalp, and add shine.

 

What Else You Need to Know: Introduce the iconic skincare ingredient, hyaluronic acid, to your hair-care routine with this dual-action, leave-in serum. The two percent pure hyaluronic acid in this serum will soothe the scalp and instantly hydrate hair. From scalp to ends, this serum is loved by professionals to create healthy-looking, shiny blonde hair. It’s most effective when applied to wet or towel-dried hair to activate the hyaluronic acid ingredient.

 

Fragrance Description: Iconic California Splash with citrus top notes, peony and fig at the heart, and musky cedarwood base notes

 

Clinical Results: In a controlled study using Blond Absolu Hyaluronic Acid Hair Serum, results showed (vs. non-conditioned shampoo):

- Reduces breakage, +45% stronger hair

- Instantly moisturizes for +25 % more hydrated hair

-Hyaluronic Acid: Ultra-concentrated acid to instantly hydrate, repair damage, soothe scalp, and add shine.

Aqua/Water/Eau, Glycerin, Sodium Hyaluronate, Hydroxyethyl, Piperazine, Ethane, Sulfonic Acid, Phenoxyethanol, Citric Acid, PEG-40 Hydrogenated Castor Oil, Chlorphenesin, Tetrasodium Glutamate, Diacetate, Limonene, Parfum/Fragrance.
Suggested Usage:
-After washing hair with Blond Absolu Shampoo and Conditioner for Blonde Hair (each sold separately), apply as the last step in your routine to towel-dried hair and scalp.
-Depending on hair length, type, and texture, pump 7-13 doses into the palm of the hand and use fingers to massage into scalp and mid-lengths to ends of hair (1 pump = 1 dose).
-Do not rinse.
-Can be used immediately after hair color treatment.

Pro tip:
-Use after your first wash post in-salon color service to instantly repair damage from lightening services, soothe, and add hydration.
-For ultimate repair and hydration, pair with Blond Absolu Strengthening Hair Oil for Very Damaged Blonde Hair (sold separately).
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