Editor's TipEditor's Tip

Revitalize parched strands and frayed split ends with Kérastase Nutritive Nectar Thermique - Protect.

Kérastase

Birchbox Breakdown

It took us a while to hop on the hair oil bandwagon, and man oh man were we missing out. This lightweight elixir is fortified with a unique combo of four essential oils (camellia, argan, maize, and pracaxi) to leave strands super shiny and manageable——whether your hair is curly, straight, or in between. The pump dispenser allows for mess-proof applications, and we love how the weightless formula isn'’t sticky. Plus, we can use it as a pre-shampoo treatment or leave-in conditioner. What more can a girl ask for?

How to Use

Smooth one to two pumps into damp hair before shampooing or blow drying. Alternately, work through clean, dry hair as a leave-in treatment.

Cyclopentasiloxane, Dimethiconol, Zea Mays / Corn Germ Oil, Argania Spinosa Oil / Argania Spinosa Kernel Oil, Camellia Kissi / Camellia Kissi Seed Oil, Pentaclethra Macroloba Oil / Pentaclethra Macroloba Seed Oil, Linalool, Alpha-Isomethyl Ionone, Limonene, Coumarine, Benzyl Alcohol, Parfum / Fragrance.

More for You!
  • Free returns within 90 days of purchase
  • Extra samples and gifts in the Bonus Shop

Product Reviews & Sample Feedback

518 Reviews
4.4 out of 5 stars
5 Star
297
4 Star
145
3 Star
61
2 Star
12
1 Star
3
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Most Helpful Customer Reviews

Smells good
Purchased

Bought needing a not greasy serum for fine hair after researching many this had the better reviews on descriptions like my hair type and need and so far it has not weighed it down looked greasy...as far as benefits not sure what it is to do other than soft shiny and easier to comb thru

5
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Ok product with a hefty price tag
Purchased

I was really hoping this would be amazing based off the brand, however I was a little disappointed. First off, the scent is overpowering and too powdery for my liking. This is definitely better as a deep conditioning treatment that gets washed out because even in small doses I find that this is way to heavy on my medium thickness, chemically processed hair. However, I will say that this gives my hair a lot of shine and makes it silky smooth. I just feel that there are other products out there that smell nicer, don't weigh down my hair and have a better price point. While I will still keep using this as a deep treatment, I will not be re-purchasing.

3
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Awesome! Leaves hair smooth silky and shiny!

My hair is dull and frizzy most of the time because of the humid climate I live in. This calms the frizz and adds shine! Super silky to the touch! Love it!

5
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Best Hair product!
Sampled

This is the Best hair oil I have ever used. It is non-greasy, great smell and lightweight but powerful. Great everyday product.

5
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My hair loves it!
Sampled

This is the kind of stuff my hair needs and I love it! Mainly use it after washing. Helps smooth my hair out. Goes on well. smells great. No fuss, easy to apply.

5
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Ah-mazing!!!
Sampled

Lightweight, smells great, non-greasy, and goes on very smooth. It's not sticky at all, and it doesn't weigh my hair down. It makes my hair super shiny. I like to use it on my hair when it's frizzy or has static, and it takes it away immediately!

5
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Great smoother
Sampled

I love this product. It does wonders for split ends and smooths them without weighing your hair down. Leaves hair very shiny and smooth.

5
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Keratase
Sampled

My hair is very dry, however, when I applied this oil it made it feel smoother and shiny. I absolutely love the smell!

5
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Favorite Hair Product
Sampled

This product is amazing! I've noticed SUCH a difference in my hair since I've started using it. My hair is so much softer and shinier, it feels so much healthier. I've been using it once a week before a shampoo and once I'm done with styling it, I can't keep my hands off of my hair. This has become a must have beauty product for me!

5
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Nice product!
Sampled

This product left my hair feeling healthy and shinier than before! I enjoyed the light scent, too, and would recommend this product to my friends.

4
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