KerastaseDiscipline Keratine Thermique - Smoothing Leave In Treatment, Reduces Frizz and Tames Flyaways, Protects Against Heat Damage, Adds Shine and Smooths Imperfections

Perfect hair product. My hair is thick with body. This controls my hair with shine, no extra weight, and holds my style. Friz from short hairs are gone when blow drying. Expensive, buta little dab will do ya! My hair stylist uses this product!

I love this product. My hair is super soft and i love how it smells. It does really good at taming my frizz as well. Highly recommend.

Excelente producto he visto muy buenos resultados en mi cabello tinturado

Amazing!!!

I am an exclusive longtime Kerastase customer for 16 years. My hair has been so dry from color correcting in the recent weeks, and I was worried I would have to cut a lot of it off! But, thank God, I used this. I bought it for my daughter and tried some myself and it hydrates and restores softness. I will definitely order some of the Resistance line for myself. I used a sample of that also and come to think of it—that was the last time my hair felt so healthy.The product is thick and creamy, smells nice and most importantly makes hair hydrated and soft. Tames the fly aways. I used it after my hair was already dry and it works great for finishing. Like I mentioned before, I have also used a sample of the Resistance line of the Thermique as well, and that was as directed while hair was towel dried and before a blow out and it definitely makes hair very supple and smooth and hydrated.

This is on my INDISPENSABLE LIST of personal items. An absolute Must-Have.It’s one of those rare hair products that smooth the hair without leaving it limp, greasy, dank and glossless. Use it on damp hair and don’t whatever you do, use a lot.. I have shoulder-length hair and a half-inch dab is all I need combed through from the ends to the top (NOT the other way round!). I’ve tried so many hair-smoothing/anti-frizz products that it would take some time to list them all and they all failed miserably. Some even left the ends of my hair crunchy and dry while the roots were greasy!From time the time, I’ll try something else in the name of budgeting and frugality but I ALWAYS come back to this product on the Kerastase line, and to a similar spray version in the line. A small irritation is the minuscule printing on the tube. You’d need a condor’s eyesight to read the fine print.I don’t care what chemicals are in this product with the unnecessarily long Kérastase name. All I really care about is that THIS WORKS! I’m done with being preached to about ‘chemicals’. Everything has some degree of chemicals in it. ‘Chemical’ is NOT a four-letter word and while it’s undeniably true that some chemicals are very bad indeed, please let us have some modicum of rationality and common-sense! Besides, I WANT smooth, non-greasy, frizz-less hair ~ is that really too much to ask? They’re fond of a fussy title, the folks at Kérastase! It’s a bit costly, this, but you get a generous amount in the 5.1 oz. tube and amortized out over months, the price justifies the results.By the way, this SMELLS DELICIOUS. Like peaches and apricots combined. Kérastase (L’Oreal, actually. They own the company) should consider marketing the smell as a perfume as it smells nicer than many scents I’ve used.A must-pack item when I travel, this always gets packed first. (Cover it with Painter’s Tape - it’s easier to remove than duct tape. Then ZIPLOC it. TWICE!). Trust me on this and thank me later.- I hope this has been helpful to you. Thanks for taking the time to read my comments about one of my ‘INDISPENSABLES’.

I first started using this smoother while living in Italy. The humidity made my long hair frizzy and this product not only tamed it, but it smells amazing too. Easy to use and only takes a small amount so it lasts a long time. Really glad I bought it! I'll be looking to buy other products made by the same company, it's that good.

I bought this product to try it. I use it on my hair before blow drying. It is not sticky or stiff. It makes my hair shiny.