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Very Personal Care for Very Exceptional hair

About Us

Inspired by our intimate knowledge of the modern woman, Kérastase continues to create bespoke products and treatments that satisfy the desire for exceptional hair.

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Very Personal Hair

Every woman wants exceptional hair, but the solution is not the same for everyone. Hair type, scalp concerns, internal and external factors are some of the variables that can affect the health of the hair. It requires personal attention and expertise to resolve all of these factors into one very individual, yet perfect, head of hair. Kérastase creates innovative products and bespoke rituals for flawless results.

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Discover your very own hair ritual

Before your in-salon appointment, take the online hair diagnosis quiz to help you summarize your hair's needs and your beauty expectations. Your hairdresser will complete this outline with a few in-person checks to better understand your hair's unique nature. Equipped with the in-person and digital quiz, your hairdresser can now share with you an accurate and personalized hair beauty prescription.


Finding your hair match

At home, daily self-care and occasional at-home treatments continue well after your salon visit. The secret to beautiful hair is ongoing care. A customized routine with luxurious products help you achieve your hair goals and turn a beauty routine into moments of indulgence in the comfort of your shower.


Discover our at-home collections


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A unique Crossroads between Scientists & Haidressers

Kérastase was also the first line to endow the hairdresser with a more intimate role in hair care prescription, supported by the scientists of L’Oréal Advanced Research. Iconic products continue to benefit from the unique Kérastase blend of expertise and innovation with a deeply sensorial, personalized experience.

Pioneering Science

Our advanced research team challenges conventional knowledge of hair, actively seeking new discoveries, solutions and ingredients.

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Hairdresser Expertise

Professional craftsmanship. Diagnose ,Bath ,Treat and Texurize.

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Your Personal Care


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.