Nutritive Night Serum


Introducing Nutritive 8H Magic Night Serum, the moisturizing hair serum that transforms dry hair overnight. It works while you sleep, just like an intensive night cream, to repair and nourish, leaving your hair, silky and smooth by evening.


Best Sellers

Get to know our top products chosen by our fans, hairdressers and hair addicts alike. Some newly released superstars, others age-old beauty favorites that have stood the test of time. Each unique in their way of correcting, enhancing, revealing your hair's true nature.


The iconic beautifying oil for dull hair seeking shine, now offers even greater fibre nutrition. Instantly smoothing with lasting frizz control, hair is protected, light and airy, caressed by an unforgettable fragrant halo.


For fine to normal hair seeking shine, the bi-phase oil mist provides long-lasting nourishment, volume with enhanced body, frizz control and shine with no weight. Fibres are instantly softened. Hair is more manageable, styling is simpler. Hair feels infinitely light.


Specifically formulated to illuminate colour-treated hair with deep fibre nutrition and lasting frizz control. Hair is instantly smooth, tangles eased. With no residue, hair dries faster for a radiant lightweight colour-shine result.

Bain Extentioniste

Shampoo enriched with Taurine, for strengthening hair’s internal structure and recovery of hair’s perfect condition.

Fondant Extentioniste

Lightweight conditioner enriched with Acid Maleic, for powerful detangling and uniform coating from root to tip.

Masque Extentioniste

Enriched with Acid Maleic, the masque helps seal cuticles & provides a uniform coating from root to tip.

Sérum Extentioniste

Scalp and Hair Sérum, activated with Ceramides, makes hair stronger from roots.

Bain Fluidéaliste Sulfate Free

Shampoo for fine to normal unruly hair in search of smoothness. It provides manageability and frizz control for a natural touch and a weightless effect.


Maskératine is a mask for thick and unruly hair in need of smoothness and frizz management. Hair is soft and smooth with a weightless fluidity.

Bain Prevention

Bain Prévention is a hair loss prevention shampoo with stimulating properties to boost hair fiber production, thicken the hair fiber and bring immediate volume.

Bain Chromatique - No Sulfate

Bain Chromatique is a sulfate free shampoo for color-treated or highlighted hair. Its action fixes the color and sublimates hair texture

Bain Oléo-Relax

Bain Oléo-Relax is a shampoo for dry and rebellious hair. Formulated with Kérastase Nutri Huile, it smoothens hair while providing anti-frizz control.

Bain Divalent

Bain Divalent, a shampoo to treat oily roots, helps regulate overproduction of sebum, while cleansing and purifying the scalp.The hair fiber is treated to regain softness and shine.

Bain Densité

Hair thickening shampoo designed to restore abundance, lushness and bounce to hair in loss of density. A fuller denser hair mass is revealed.

Masque Thérapiste

Masque Thérapiste is a deep conditioning treatment mask for very-damaged and over-processed hair. Its action deeply repairs the fiber at its core, allowing it to regain strength and elasticity. Hair is toned and revitalized.

Bain Chromatique Riche

Bain Chromatique Riche is a protecting shampoo for very sensitized color-treated or highlighted hair. Color remains vibrant, hair is sublimated.

Bain Anti-Pelliculaire

The Bain Anti-Pelliculaire removes and treats the scalp preventing the recurrence of dry or oily dandruff for 8 consecutive weeks.

Masque Oléo-Relax

Masque Oléo-Relax is a treatment for dry and rebellious hair. Formulated with Kératase Nutri-Huile, it smoothens hair and provides anti-frizz control.

Bain Thérapiste

Bain Thérapiste is a shampoo designed for very-damaged, over-processed hair. It coats the fiber during the washing for a deep revitalization, shine, and smoothness.

Bain Satin 2

Bain Satin 2 is a nutrition shampoo for fine or thick, dry and sensitized hair. Its Irisome Complex combines active ingredients, nourishing the hair in a very complete way, on the lenghts and the ends.

Nutritive Masquintense Thick

Masquintense Thick Hair is a rich treatment mask designed for thick and dry hair. A high concentration of active ingredients penetrates thick hair fiber for durable nutrition.


The Instant WOW factor for your hair

Beach, sun, sand. Repeat. Back at the office, your hair could use some much-needed TLC. Join us at the salon for your custom-designed Fusio-Dose, the instant hair treatment that will leave your hair more manageable, fuller, well nourished or repaired. Pick your poison, we'll fuse it for you.



Find your nearest 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 or ask your hairdresser about the signature and salon-exclusive Fusio-Dose treatment. You can also stop by anytime to browse and shop the complete Kérastase range, no appointment necessary.


Your Personal Care

Fusio Dose

Fusio-Dose In Salon

Learn about the signature in-salon service that transforms hair quality in 15 minutes.

Diagnose your hair

The Right Products for You

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


Find a Kérastase salon near you to receive your personal diagnosis, discover in-salon rituals and shop products.