7 of the Best Kérastase Treatments to Try in 2024

A post-wash hair treatment is a great way to boost hydration in your hair.

In our opinion, Kérastase treatments are some of the best you’ll find on the market.

We totally get that these products aren’t exactly cheap.

In fact, you may be wondering if a Kérastase treatment is worth it.

Well, we’re here to tell you that yes, it most certainly is! Call the brand an investment in your hair health, if you will. Before we continue, have you tried our Kérastase hair quiz? Find the perfect product for you, in under 30 seconds.

Here Are 7 Kérastase Treatments That Shouldn’t Be Missed

1. The Best Kérastase Treatment for Dry Hair

What it is: Chronologiste Thermique Regenerant Treatment is one Kérastase hydrating treatment for dry damaged hair you won’t want to miss.

It’s formulated specifically for ageing hair and hair that’s dry and brittle.

Why it's so good: This smoothing leave-in treatment protects hair during heat-styling (up to 230°C!), seals the hair cuticle for a smoother finish, and curbs frizz and flyaways for up to 24 hours.

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2. The Best Kérastase Treatment for Blonde Hair

What it is: This cult-y Kérastase blow dry treatment formula combines Hyaluronic Acid and Edelweiss Flower to protect and nourish highlighted and grey hair without adding weight.

Why it's so good: If you have light or lightened hair, you can’t go wrong with a helping of Blond Absolu Cicaplasme Treatment.

It leaves your hair light and perfectly toned.

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3. The Best Kérastase Smoothing Treatment

What it is: Looking for a Kérastase treatment that can tame unruly hair? You’ve come to the right place.

Keratine Thermique Taming Milk Treatment is perfect for anyone whose hair tends to frizz or won’t stay in place.

Why it's so good: This leave-in treatment can be massaged gently into mid-lengths and ends.

Thanks to Thermo-Seal Glazing Technology, your hair will look even shinier after it’s blow-dried.

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4. The Best Kérastase Dandruff Treatment

What it is: Specifique Cure Anti-Pelliculaire may not look like your stock-standard leave-in treatment, but this is one Kérastase treatment you won’t want to miss.

Massage the water-like elixir into your scalp to help combat sensitivity, flakes, hair loss, and oily roots.

Why it's so good: As Specifique Cure Anti-Pelliculaire is a lightweight and quick-absorbing solution, it won’t make your roots look greasy.

Best of all, you’ll notice an improvement in your scalp health in 4 weeks.

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5. The Best Kérastase Thickening Treatment

What it is: When it comes to finding the ultimate Kérastase leave in treatment to gradually thicken your hair, Densifique Femme Cures come straight to mind.

Similar to Specifique Cure Anti-Pelliculaire, the solution is housed in tiny, single-use ampoules and can be massaged straight onto your scalp.

Why it's so good: What sets this product apart is its powerful formula. Stemoxydine, B Vitamins, and Texturising Polymers promote a healthy scalp, which is essential for better hair growth.

The impressive results? The brand promises up to 1,700 new hairs within 3 months of consistent use of this product.

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6. The Best Kérastase Hair Treatment for Hair Loss

What it is: If you’re looking for a Kérastase hair treatment that can encourage your hair to grow, then Resistance Extentioniste Thermique Treatment is your gal.

Not only does the formula act as a heat protectant and styling cream.

It also features Creatine-R and Taurine to support hair growth and repair damage.

Why it's so good: This Kérastase treatment pairs a mix of in-salon treatments with at-home products to promote impressive hair growth.

We’re talking up to 4 centimetres in 3 months!

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7. The Best Kérastase Protein Treatment for damaged hair

What it is: This formula is especially critical to use before heat-styling with a tool like a hair dryer or straightener.

Massage a small dollop of this protective milk into your mid-lengths and ends to protect and strengthen limp and brittle hair.

Why it's so good: The best Kérastase treatment for dry, damaged, weakened hair is Resistance Ciment Thermique, hands down.

It will leave your lengths soft and nourished.

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So, as you can see, there’s a Kérastase treatment for absolutely every hair need.

If you want to know more about Kérastase, have a read through the guides below...

• Dry, Damaged, or Blonde Hair? Meet Our Favourite Kérastase Hair Masks

• SORTED: Find the Kérastase Shampoo Made for You

• Yes, Hair Falling Out is Normal (But These Products Can Help)

• How To Grow Your Hair With Kérastase

• What Kérastase Products Should I Use?

Brand and product inclusions are at the sole discretion of Adore Beauty. We do not seek or accept payment from brands or individuals listed in our guides.