The Ultimate Blonde Beauty Sleep Blond Absolu Article 01 Kérastase
Blond Absolu

The Ultimate Blonde Beauty Sleep

Serum Cicanuit defies the reality of blonde care, making it nearly effortless to insure that faux blonde stays soft and bright. All you have to do is put it in and go to sleep! The serum packs the moisturizing power of a hair mask in an innovative, easy-to-use formula that doesn’t require washing or wetting. 

The Ultimate Blonde Beauty Sleep Blond Absolu Article 02 Kérastase

A few pumps applied at night provides progressive nutrient penetration and magically disappears by morning. Et voila! Hair is soft, tangle-free with a satin finish, infused with a lasting fragrance that enhances daytime activities. With consistent nightly use, Serum Cicanuit keeps blonde hair healthy and soft, straight through to the next salon visit. 

Overnight protection

The friction of the pillow can damage sensitized hair, making the cuticle rough, while heat and air conditioning cause dry conditions that dehydrate hair. Serum Cicanuit protects from external factors that deplete and damage the hair. 

The Ultimate Blonde Beauty Sleep Blond Absolu Article 06 Kérastase
The Ultimate Blonde Beauty Sleep Blond Absolu Article 07 Kérastase

Extended penetration

Nighttime is an ideal opportunity to condition hair since the typical 8 hours of downtime allows nutrients to penetrate fully and replace the moisture stripped away during the day by styling and environmental factors.

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The new Serum Cicanuit 
Powerful night care for blonde hair. 


3 ways to enhance your nighttime blonde care ritual

Braid for waves

Add 1-2 pumps of Serum Cicanuit to dry or damp hair before bed, and create one or more braids. Upon waking, undo the braids and shake them loose with your fingers. Add a texture spray for an authentic surfer girl look.

The Ultimate Blonde Beauty Sleep Blond Absolu Article 09 Kérastase
The Ultimate Blonde Beauty Sleep Blond Absolu Article 10 Kérastase

A bun before bed

Sleeping with your hair up actually protects it from night-time damage, especially if it’s sensitized by bleaching. After applying Serum Cicanuit, simply tie your hair in a loose bun at the top of your head. Brush it out in the morning for perfectly condi- tioned hair with soft, natural waves. 

Sleep on silk

A silk pillow is an excellent way to reduce friction and protect your delicate blonde hair at night. Remember to apply Serum Cicanuit first for extra nutrition and penetrating protection. Luxurious dreams are sure to follow.

The Ultimate Blonde Beauty Sleep Blond Absolu Article 11 Kérastase

Blond Absolu Routine

Being a blonde bombshell is exhilarating. But bleaching the hair leaves it naked and vulnerable. The Blond Absolu range provides deep ultraviolet care for bleached hair. It hydrates sensitized hair, protects hair from oxydation, instantly neutralises brassiness and boosts color luminosity for bright shiny blonde hair. Find the blonde care routine designed for your blonde.


Bain Ultra-Violet

This powerful purple shampoo is rich in neutralizing agents to instantly remove brassiness and yellow undertones. Ideal for cool faux-blonde and grey hair, the regular use of this shampoo provides durable anti-brassiness protection, keeping blonde shades cool for longer. It protects hair from daily oxidation and pollution, restoring shine and softness. Enriched with a potent combination of Hyaluronic Acid and Edelweiss flower, the formula instanly boosts blonde luminosity while deeply nourishing the fiber.


This opalescent milky gel with a soft lavender hue offers the restorative performance of a masque with the lightweight finish of a conditioner. It intensively restores sensitized hair, nourishing the fiber. The combination of Hyaluronic Acid and Edelweiss flower instantly smoothes, strengthens and softens sensitized lightened hair while providing deep nutrition. Ideal for all tones of faux-blonde hair, Cicaflash restores the hair fiber, preventing breakage and erosion. Hair is soft and moisturized while remaining lightweight and luminous.


This opalescent lavender-colored leave-in cream fortifies sensitized faux-blonde, lightened, highlighted and grey hair. Enriched with Hyaluronic Acid and Edelweiss flower, Cicaplasme seals split ends and smoothes the hair fiber for a uniform touch and long-lasting frizz control. It instantly treats the damaged areas of the fiber. Cicaplasme provides heat protection for up to 230°C to protect hair from heat styling tools. It also contains UV filters to protect against daily oxidation and pollution deposits. Hair is soft and luminous.

Sérum Cicanuit

Ideal for all types of blonde hair, this white cream-in-gel leave-in serum deeply hydrates and restores bleached fiber overnight for a softer, healthier blonde hair the next morning. It intensively recovers hair by erasing 55% of damage from bleaching for stronger, more resistant strands. The highest concentration of Hyaluronic Acid combined with Edelweiss flower instantly plumps, reduces breakage and seals split ends. The next morning hair is soft, hydrated and tangle-free, luminous with a satin lightweight finish.

Rendez-vous at the salon

Far more than the place to get your root touch-up or an occasional trim, book an appointment at your nearest Kérastase salon for a complimentary personalized hair diagnosis.


Your Personal Care

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Fusio-Dose In Salon

Learn about the signature in-salon service that transforms hair quality in under 5 minutes.

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The Right Products for You

Take the hair diagnosis quiz to find the best product mix for your hair wishes.