Nectar Thermique

Nourishing leave-in treatment.


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How To Use
Apply a quarter size amount of Nectar Thermique blowdry primer to towel-dried hair. Detangle with a comb, but do not rinse. Blowdry, then heat style as usual to achieve desired look.
85% LESS BREAKAGE from Blowdry*. Nourishes the hair fiber. Smooths away dull and rough hair surfaces for an intense shine. Excellent leave-in care.
  • Iris Royal Complexe®
  • Iris Rhizome Extract protects against dryness-inducing oxidation
  • Royal Jelly replenishes dry hair on the surface ICCATIVE LINSEED OIL
  • Envelops the surface for intense smoothness and shine
Aqua / Water • C13-16 Isoparaffin • Propylene Glycol • Dimethicone • Triethanolamine • Phenoxyethanol • Peg/Ppg-17/18 Dimethicone • Carbomer • Potato Starch Modified • Behentrimonium Chloride • Hydroxypropyl Guar • Caprylyl Glycol • Polyquaternium-4 • Amodimethicone • Poly(Linseed Oil) • Linalool • Butylphenyl Methylpropional • Benzophenone-4 • Hexyl Cinnamal • Benzyl Salicylate • Benzyl Alcohol • Citronellol • Alpha-Isomethyl Ionone • Trideceth-6 • 2-Oleamido-1,3-Octadecanediol • Xylose • Hydroxycitronellal • Coumarin • Limonene • Iris Florentina / Iris Florentina Root Extract • Cetrimonium Chloride • Royal Jelly / Royal Jelly Extract • Parfum / Fragrance
Nectar Thermique is rated 4.6 out of 5 by 114.
Rated 2 out of 5 by from Disappointed I bought this hoping it would help prevent dry out from blow drying but wasn't that thrilled with it. Once it touches soft wet hair it instantly makes it feel like plastic and alkaline feeling. Once it was applied it made my hair feel like coarse plastic and made it hard to brush and I lost a lot of hair trying to comb my hair. After blow drying it made my hair feel slightly greasy and dirty feeling and it adds a lot of weight to your hair. It did not keep my hair soft at all I didn't think it was worth the money at all. I tried the Sample of Keratine Thermique and thought it was so much better. It made my hair so soft and and it looked amazing. I am so sad that I didn't buy the Keratine Thermique instead.
Date published: 2015-06-05
Rated 5 out of 5 by from Changed my hair I swear by this product, I have waist long, very thin hair that I wash and iron daily, my mid lengths and ends were splitting badly and my hair felt like straw, I started using Nectar thermique combined with Elixir Ultime and stopped using conditioner after shampooing all together. Now I only shampoo my hair, towel dry and then apply Nectar thermique, comb, apply Elixir Ultime, comb again and then blow dry and iron, perfectly silky smooth, shiny, moisturized and healthy hair every time, frizz has dissapeared! (and I live in Miami! home of the 100% humidity year round!) Thank you Kerastase!
Date published: 2013-02-05
Rated 5 out of 5 by from This is the only thing that works, trust me I'm on something like my 9th or 10th bottle of this stuff and every time I try to wean my self off it, thinking I can substitute it for some drugstore brand, I have to face the fact that I NEED it- there's a reason it's expensive- it actually works. Really. I have frizzy, fluffy, chemically-treated hair that curls underneath and frizzed on top. Over the years I've tried every product out there and This is the only thing that works. I put on a generous dollop before blowdrying or air drying and it completely smooths out my texture- plus people always compliment me on the smell - bonus.
Date published: 2015-08-29
Rated 1 out of 5 by from If it ain't broke don't fix it. The new nectar thermique is a real disappointment. The perfume smell is too strong. It doesn't make my hair as smooth or manageable. I was using the original nectar thermique for years. It helped my hair to grow longer and gave it great body. I am surprised to see the formula of a great seller altered and not for the better. The best duo ever had to be the elixir ultime combined with the original nectar thermique. What a disappointing change.
Date published: 2016-02-22
Rated 4 out of 5 by from Leaves my hair so soft and lush I first found Nectar Thermique because I had read an article about how Duchess Kate uses it for her gorgeous hair, and now that I have, I don't know how I've come this far without trying Kerastase products. I work in a nickel-sized amount of Nectar Thermique into my damp hair before blowdrying, making sure to focus on the ends. This stuff smells SO GOOD, and after I'm through drying, my hair feels so soft and full all day. I'm excited to try all of the other Kerastase products. They're a bit rough on my wallet, but I guess you get what you pay for.
Date published: 2011-09-29
Rated 5 out of 5 by from I am a believer I have very curly and frizzy hair. I can't have a drop of moisture in the air or else I will go POUF! I have a flat iron and while it did the trick, I worried about damage and drying. I bought this product and I admit while I was using, I had no complaints but didn't think much of it. It was not until after I finished it and no longer had it did I realize how amazing it was. My hair was way more silkier and even easier to blow out or straighten with it than with out. Needless to say, I bought more. My only complaint is the smell is very artificial but I would say it's b/c I use Aveda products and so the natural herbal smells are more appealing to me. I added this to my regimen b/c it is such a superior product. Worth the money!!! Every cent!
Date published: 2012-11-16
Rated 5 out of 5 by from Cannot Live Without!!! Seriously. I cannot live without this product. I have very long hair (lower back) that is natually medium-thick, waxy, dry, and frizzy. On top of that, I color my roots my natual dark blonde color every 4 weeks and get very blonde balayage treatments every ~ 9 months (of course at a Kerastase salon). Thus, my hair is extremely dry (staw-like) and damaged with lots of breakge. But this product literally changes all of the that! My hair is incredibly soft, smooth, and much less dry and damaged. Its AMAZING. Worth every penny.
Date published: 2012-04-19
Rated 5 out of 5 by from Great for fine hair! Typically leave in conditioners make my hair feel gross, but this one made it feel very soft and clean/lightweight, even in combination with Oleo Relax. I got it because my hair was getting damaged and split ends from styling every day. My hair type is baby fine yet very thick and curly. I use Bain Satin, Lait Vital, this product, then Oleo Relax and straighten it with a flat iron almost every day. It also did not smell burnt after flat ironing, which is a problem I've had with some other brands. Hope that helps.
Date published: 2017-06-04
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