Professional haircare, since 1964

Kérastase

Shop by rangeAll 188 products

Kérastase has been the benchmark for professional haircare since 1964: formulated in Paris, prescribed in salons, and built on the idea that hair deserves treatment rather than a one-size-fits-all wash. Every range targets a single concern, from dryness and damage to thinning, colour and scalp health, so the routine you build is the one your hair actually needs.

Flawless Body is an authorised UK stockist. Every product is genuine, sourced direct from Kérastase, and dispatched from our Stamford warehouse.

Authorised Kérastase stockist
Sourced direct, guaranteed genuine
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All things skin & hair since 2006
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YOUR ROUTINE, MADE PERSONAL

Find your Kérastase routine

Answer a few questions about your hair, choose your budget and see your personalised product shortlist.

Flawless Body · Your routine

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Shop by range

Each Kérastase range is built around one hair concern. Pick yours below, or use the finder further down if you are not sure.

Nutritive

For dry hair

Nutritive

Nourishing care that fights nutrient deficiency, restoring softness, suppleness and shine to dry and very dry hair of every texture.

20 products Shop range
Genesis

For hair fall from breakage

Genesis

Edelweiss native cells and ginger root fortify the fibre and reduce breakage-related hair fall for stronger, more resilient hair.

18 products Shop range
Résistance

For weak, brittle hair

Résistance

Anti-breakage care that rebuilds weakened fibre from root to tip, repairing heat and chemical damage and preventing split ends.

20 products Shop range
Densifique

For fine or thinning hair

Densifique

Hyaluronic acid and Intra-Cyclane® boost density and texture, strengthening and protecting fine hair so it feels fuller.

13 products Shop range
Blond Absolu

For blonde and lightened hair

Blond Absolu

Hyaluronic acid and vitamins C + E brighten, nourish and neutralise brassiness, keeping cool tones clean and the fibre strong.

12 products Shop range
Gloss Absolu

For frizz-prone hair wanting gloss

Gloss Absolu

Hyaluronic acid, glycolic acid and wild rose oil glaze the fibre for lasting gloss, smoothness and bounce, without weighing hair down.

13 products Shop range
Discipline

For frizzy, unruly hair

Discipline

Smoothing care that controls frizz and humidity while keeping movement and definition, so hair stays sleek without stiffness.

8 products Shop range
Curl Manifesto

For curly and coily hair

Curl Manifesto

Manuka honey and ceramide deliver hydration, definition and strength for bouncy, healthy-looking curls without crunch.

10 products Shop range
Chroma Absolu

For coloured hair

Chroma Absolu

Restorative colour care that prevents fading, tames frizz and keeps colour-treated hair strong, soft and glossy.

19 products Shop range
Elixir Ultime

For dull hair lacking shine

Elixir Ultime

Camellia, marula and argan oils soften, strengthen and hydrate, taming frizz for mirror-like shine on every hair type.

5 products Shop range
Chronologiste

For hair showing signs of ageing

Chronologiste

Hyaluronic acid, abyssine and Pro-Xylane™ revitalise hair weakened by age for fuller, smoother, healthier-looking lengths.

11 products Shop range
Spécifique

For scalp concerns

Spécifique

Targeted care for oily roots, sensitive or itchy scalps and thinning, restoring a balanced scalp and healthy hair.

9 products Shop range
Genesis Homme

For men's thinning hair

Genesis Homme

Ginger root, creatine and aminexil strengthen and thicken, helping prevent hair loss and making hair easier to style.

5 products Shop range
Symbiose

For dandruff-prone scalps

Symbiose

Cellular anti-dandruff care that clears flakes for up to seven weeks while deeply hydrating the lengths.

6 products Shop range
Première

For damaged, over-processed hair

Première

Dual-action repair: citric acid clears the calcium build-up that leads to breakage, then glycine helps rebuild keratin bonds. For heat, colour and bleach damage.

12 products Shop range
Soleil

For sun, sea and chlorine

Soleil

Protects and nourishes hair against sun, salt and chlorine, with SPF protection and after-sun repair for holiday hair.

6 products Shop range

Not sure where to start?

Find your range by what your hair needs.

Dry hair

Deep nourishment for dry and very dry hair, whatever the texture. Shop Nutritive →

Damaged or over-processed

Première rebuilds keratin bonds broken by heat, colour and bleach. For weakened, brittle lengths and split ends, Résistance. Shop Première →

Frizz

Gloss Absolu glazes frizz-prone hair for gloss and bounce. For thicker, unruly hair that needs smoothing, Discipline. Shop Gloss Absolu →

Blonde or lightened

Neutralise brassiness, brighten and nourish fragile blonde. Shop Blond Absolu →

Coloured

Lock in colour, prevent fading and keep treated hair strong. Shop Chroma Absolu →

Fine or thinning

Density and body for fine hair that falls flat. Shop Densifique →

Hair fall or breakage

Genesis fortifies the fibre to reduce breakage-related hair fall. Genesis Homme is the men's version. Shop Genesis →

Curly or coily

Hydration, definition and strength for every curl pattern. Shop Curl Manifesto →

Scalp

Dandruff: Symbiose. Oily roots, sensitive or itchy scalp: Spécifique. Shop Symbiose →

Ageing hair

Revitalise hair that has become thinner, drier and duller with age. Shop Chronologiste →

Dull, lacking shine

Precious oils for softness and mirror shine on any hair type. Shop Elixir Ultime →

Sun, sea and chlorine

Protect before and repair after holiday exposure. Shop Soleil →

Still unsure? Every product page lists the hair type it suits under Key Benefits.

How to choose your Kérastase

With more than a dozen ranges, the quickest way to choose Kérastase is to pick the one range that matches your main hair concern, then build a routine inside it. Kérastase names its steps in French: a Bain is a shampoo, a Fondant is a conditioner and a Masque is a mask, usually followed by a leave-in serum, oil or heat protector.

The Kérastase products people ask for most

Masks are usually used once or twice a week, alongside your everyday shampoo and conditioner. Every product page lists the hair type it suits.

Why buy Kérastase from Flawless Body

Flawless Body began as an aesthetic skin clinic in Stamford, Lincolnshire, in 2006, and we are an authorised UK Kérastase stockist: every product is sourced direct from Kérastase, so you know it is genuine. Not sure which product suits you? Our clinic team can help you build a routine. Email hello@flawlessbody.co.uk or call 01780 908146. Our customers rate us Excellent on Trustpilot (4.7 out of 5).

Kérastase: your questions answered

How do I use Kérastase Genesis Serum?

Apply it once a day to a dry or towel-dried scalp, working section by section, using four measured pipettes. Leave it in; do not rinse. Kérastase recommends daily use over six weeks. The serum is an extra step, so keep using a shampoo and conditioner: the Genesis Bain and Fondant are designed to go with it.

Which Kérastase hair oil should I choose?

Elixir Ultime L'Huile Originale is the all-rounder for softness and shine on dull hair. Gloss Absolu Glaze Drops suits long, frizz-prone hair. Blond Absolu Cicagloss hydrates hair after lightening or highlights, and Première Intensive Shine Repairing Oil is for damaged, over-processed hair.

Which Kérastase heat protector is right for my hair?

Ciment Thermique is for weakened, damaged lengths. Nectar Thermique is a nourishing milk for normal to slightly dry hair. Genesis Défense Thermique is a blow-dry fluid for hair prone to breakage and protects up to 220°C.

Frequently asked questions

What makes Kérastase different from other hair care brands?
Kérastase is a luxury hair care brand known for its scientifically advanced formulas and high-quality ingredients. Each product is designed to address specific hair concerns, from dryness and damage to thinning and scalp health, delivering salon-quality results at home. Their product ranges like Genesis for hair fall and Blond Absolu for blond hair ensure personalized care, backed by expert solutions.

Which range is suitable for repairing damaged hair?
Several collections are designed to address different types of hair damage. If your hair is weakened or prone to breakage, the Resistance range is ideal for strengthening and rebuilding damaged fibres. For those dealing with hair fall, the Genesis range helps fortify hair from the root to reduce shedding. By providing targeted nourishment and protection, these products help restore hair health, ensuring long-lasting resilience and shine.

How can Kérastase help maintain the health of color-treated hair?
Specific collections like Chroma Absolu cater to the needs of colour-treated hair. These products are designed to protect colour vibrancy while nourishing and repairing the hair structure. They help prevent fading, reduce damage from colouring, and maintain a smooth, shiny appearance, ensuring your colour stays vibrant for longer.

How often should I use Kérastase products for the best results?
The frequency of use depends on the specific product and your hair type. Shampoos and conditioners can be used as part of your regular hair washing routine, while intensive treatments like masks and serums are typically recommended 1-2 times a week for best results. Always follow the product instructions for optimal usage.
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