Discipline Oleo-Relax Anti-Frizz Hair Mask

this is my go to always. I've been using Kerastase for 4 years now. I have curly hair and I blow dry all the time.

I have tried tons of conditioners from cheap to expensive, and this is the only one that consistently helps smooth and soften my dry, very thick, coarse, wavy hair. I try others because this is expensive, but always return to this because it works so well! Have to use it with the Oleo shampoo to get the full, softening effect.

This is great on hair with that is wavy, curly and gets frizzy. I feel like it really moisturizes the hair to calm it down.

I ordered this because my hair is always frizzy and flyaway, stiff and dry, and never looks healthy or shiny. However, when it arrived, I thought I'd made a mistake because the package said it was for VOLUMINOUS unruly hair. My hair is baby fine, not voluminous. But it is unruly! It is a little bit wavy, a little bit straight, and drives me crazy every day. However. One treatment of this mask made it look fantastic for the day. It looked healthier, shinier, and fuller than ever. The only problem is the price point; I definitely can't afford to use this every day. But it's great to know I have a reliable product for days that really matter.

This product works great. I like to keep it on my hair for 15 minutes and rinse it, after that my hair is soft and shiny. Looks great.

Leaves my hair so soft, smooth and shiny. I’m on my second jar and am really impressed with Kerastase masks. Their Resistance Strengthening one for damaged hair (in the light teal) is similarly great.

Nice product, and smells amazing. I will buy it again.

This is totally not worth the price. I have used so many different deep conditioners as my hair is curly and tends to get quite dry. I didn't find the results I was looking for. I waiting to buy this when it was on the Sephora discount and it was still crazy expensive. For something to cost so much, I expect big things. This product did not deliver.

After dying my hair blonde, no conditioner could untangle my hair. I was in the shower for 20 minutes trying to untangle it. This mask is the only thing that can untangle it! It has a very silky feel to it as well that I love. That being said, I do not think it defrizzes my hair anymore than other products.

3B curlyhair with highlights. Had high expectations on the Kerastase Oleo Relax Anti-Frizz based on the reviews until reading the ingredients list when received the product (which Sephora website does not provide). Dimethicone and Paraffinum Liquid/Mineral Oil listed as one of the firsts ingredients, which means tons of build ups in this pot. I gave it a try anyway and my hair didn't last a full day without frizzing out. I gave it a second chance and same happened. On both times I ended up washing my hair on the next day, cause it was unmanageable. Usually it takes two days for my hair to start getting frizzy, and it goes well to the third day. I can't understand why a such expensive, high end brand uses cheap ingredients as Paraffinum Liquid on top of their list.