Main content

UNVEIL YOUR BRIGHTEST, MOST HYDRATED BLONDE YET

The perfect blonde often comes with the struggle of dryness, dullness, and unwated tones. Redefine your blonde journey with Blond Absolu. This advanced collection achieves brightness and hydration through the ultimate combination of hyaluronic acid and vitamins C+E that bring a luminousity and hydration to the hair.
Creation Date:
Update Date: 08 May 2026

THE BLONDE STRUGGLE

Blonde hair faces its own unique set of struggles that beyond just repair. Blondes are often concerned about dryness, thinning, and split ends as well as color distortion that can show up as brasiness and dullness. The Blond Absolu range is specifically designed to tackle these challenges and deliver the ultimate blonde dream of brightness and hydration.

THE BLONDE STRUGGLE

Blonde hair faces its own unique set of struggles that beyond just repair. Blondes are often concerned about dryness, thinning, and split ends as well as color distortion that can show up as brasiness and dullness. The Blond Absolu range is specifically designed to tackle these challenges and deliver the ultimate blonde dream of brightness and hydration.

BRIGHT AND HYDRATED BLONDE HAIR

FOR ALL TYPES OF BLONDE

SHOP BLOND ABSOLU

THE BLONDE DREAM

The Blond Absolu Ritual for lightened or highlighted hair

Bain Lumiere, is a hydrating illuminating shampoo designed to increase brightness while locking in plumping hydration.
Cicaflash Conditioner, is an intensely hydrating and fortifying conditioner for lightened or highlighted hair.
Blonde Guard, is an innovative hydrating wonder shield leave-in spray formulated to protect all types of blondes from their toughest agressors.

WATCH NOW

BLOND ABSOLU

How to Guard your blonde?

#FREEYOURBLONDE

BLONDE GUARD: YOUR NEW BLONDE HERO

Blonde Guard by Kerastase is more than just a haircare product, it is a powerful shield for your blonde hair. Formulated with hyaluronic acid and vitamins C+E, its sophisticated approach to deeply hydrate your hair with blocking all blonde agressors like heat, UV damage, chlorine, salt water, and dehyration.

SHOP BLONDE GUARD

BLONDE GUARD: YOUR NEW BLONDE HERO

Blonde Guard by Kerastase is more than just a haircare product, it is a powerful shield for your blonde hair. Formulated with hyaluronic acid and vitamins C+E, its sophisticated approach to deeply hydrate your hair with blocking all blonde agressors like heat, UV damage, chlorine, salt water, and dehyration.

SHOP BLONDE GUARD

CALIFORNIA
SPLASH

TOP NOTES

ORANGE BLOSSOM,
BERGAMOT,
MANDARIN

HEART NOTES

PEONY, FIG, LAUREL

BOTTOM NOTES


CEDARWOOD, MUSK,
CARDAMOME

Contemporary clean‑luxury blend of dazzling citrus with blooming florals. With modernity at it's core, this aromatic signature leaves a lasting trail full of youth and audacity.


CALIFORNIA SPLASH

TOP NOTES

ORANGE BLOSSOM,
BERGAMOT, MANDARIN

HEART NOTES

PEONY, FIG, LAUREL

BOTTOM NOTES

CEDARWOOD, MUSK,
CARDAMOME

Contemporary clean‑luxury blend of dazzling citrus with blooming florals. With modernity at it's core, this aromatic signature leaves a lasting trail full of youth and audacity.

POWERFUL INGREDIENTS

1

HYALURONIC ACID

The low molecular weight H.A. has been shown to penetrate the hair, improving resistance, while the high molecular weight has shown to enhance smoothness, and provide a plumping effect. When combined, these two H.A. are designed to deliver benefits both on the inside and outside of the hair fiber.

2

VITAMINS C+E

Known for its benefits in skincare, brightening ingredient Vitamin C and the strong anti-oxidative Vitamin E, combine their power to brighten the fiber cuticle. Vitamin C is shown to help maintain the integrity of the hair fiber, while the Vitamin E is especially studied for it's ability to protect hair against oxidative damages.

POWERFUL INGREDIENTS


1

HYALURONIC ACID

The low molecular weight H.A. has been shown to penetrate the hair, improving resistance, while the high molecular weight has shown to enhance smoothness, and provide a plumping effect. When combined, these two H.A. are designed to deliver benefits both on the inside and outside of the hair fiber.

2

VITAMINS C+E

Known for its benefits in skincare, brightening ingredient Vitamin C and the strong anti-oxidative Vitamin E, combine their power to brighten the fiber cuticle. Vitamin C is shown to help maintain the integrity of the hair fiber, while the Vitamin E is especially studied for it's ability to protect hair against oxidative damages.

DISCOVER RELATED ARTICLES

UNVEIL THE BRIGHTEST, MOST HYDRATED BLONDE YOU'VE EVER IMAGINED!

Fight dryness, dullness, and unwanted tones with hyaluronic acid and vitamins C+E for luminous, hydrated blonde hair!

READ NOW
Brightening Hydration: The Science of Blonde Hair Care

This article will walk you through a scientific approach to address these blonde hair care needs.

READ NOW
THE BLONDE STRUGGLE IS REAL

Lightened and highlighted blondes often face dryness, dullness, and unwanted tones. Prepare to redefine your blonde journey with the revolutionary new Blond Absolu line.

READ NOW

Discover Related Articles

Discover how we combine our deep knowledge of hairdressers and their clients to imagine a world of hair care products that would exceed expectations

BRIGHTENING HYDRATION: THE SCIENCE OF BLONDE HAIR CARE

Blonde hair presents unique care challenges, often manifesting as dryness, texture changes, and color distortion like brassiness and dullness. These issues can become worse for blonde hair from the color process itself as well as due to enviornmental factors. This can leave hair vulnerable and dehydrated. This article will walk you through a scientific approach to address these blonde hair care needs.The concept of "Brightening Hydration" is addressed by combining advanced moisturizing agents like hyaluronic acid, and brightening and protective ingredients that aims to restore hair health and luminosity.
Creation Date:
Update Date: 08 May 2026

THE BLONDE STRUGGLE IS REAL

The struggle to achieve the perfect blonde can be so real! Lightened and highlighted blondes often face dryness, dullness, and unwanted tones. Prepare to redefine your blonde journey with the revolutionary new Blond Absolu line. This advanced collection achieves unparalleled brightness and profound hydration through the ultimate combination of hyaluronic acid and vitamins C+E.
Creation Date:
Update Date: 08 May 2026

UNVEIL YOUR BRIGHTEST, MOST HYDRATED BLONDE YET

The perfect blonde often comes with the struggle of dryness, dullness, and unwated tones. Redefine your blonde journey with Blond Absolu. This advanced collection achieves brightness and hydration through the ultimate combination of hyaluronic acid and vitamins C+E that bring a luminousity and hydration to the hair.
Creation Date:
Update Date: 08 May 2026

LUXURY PROFESSIONAL HAIRCARE

Kérastase partners with the best hairdressers to offer salon-exclusive treatments – find your nearest location to try one.



Find a Salon






Kérastase Professional Haircare Personalized Hair Routine

HAIR QUIZ

Discover the perfect routine tailored just for you in just 2 minutes.

TAKE QUIZ



Orientation message
For the best experience, please turn your device