Resistance Strengthening Shampoo for Damaged Hair from Heat Styling

Honestly, this shampoo is not good at all, and I’m very disappointed. Since I started using it,I noticed more hair shedding than usual, my hair became very dry, and it breaks easily easily.. Since I started using it again, I noticed more hair shedding than usual, my hair became very dry, and it breaks easily. For me, this is now the worst shampoo I’ve tried, and I would not recommend it at all, especially for anyone dealing with hair loss or dryness.

Absolutely love Kérastase products . My hair hasn’t been this healthy and shiny in a long time. I get so many compliments about how healthy my hair looks and feels .

This shampoo is ok. I didn’t notice a huge difference in my hair. I definitely recommend switching between this and another shampoo though so it doesn’t dry it out.

Recieved this product free in a sample box and I'm so glad I did! It's a wonderful product, even on my heavily crazy colored hair. It left my hair feeling smooth, silky, clean and protected from heat when I would blow dry. Didn't have the same level of protection with a straight iron or curling iron, but the blow dryer was fine. I think it's good up to 100 degrees.

Love the scent but have not noticed a significant difference in my hair. I have not found it super drying as other reviewers but also haven’t noticed a substantial difference that would justify the price tag.

This shampoo made my hair so soft. I did find that a little goes a long way, even with long hair you don’t need to use a lot of it to get the desired effects. It’s very good for thick, coarse hair like mine. I would definitely use and buy in the future!

I've been using this shampoo and conditioner line from Kérastase for almost a year and recently decided to give my hair a break from it and try something new. I love Kérastase through & through, their products have helped my damaged hair from bleach so much - however, this specific line has made me lose so much density in my hair. Clumps and clumps of hair falling out in the shower with every wash. Once I switched to a new shampoo line, my hair doesn't fall out anymore. This specific Kérastase line also makes my scalp dry and flaky, it is super itchy.

Gave me a rash around my hairline! This has never happened to me with any other shampoo, but after a few uses, I started developing dermatitis patches around my forehead line and now they’ve gotten worse and so itchy, discontinuing product immediately.

Irritated my scalp. I started getting random red bumps on my scalp and it was always itchy and now I have dandruff. I’ve never experienced this with another shampoo. Idk if it’s too strong or if it’s the fragrance but my scalp hates it!

At first it made my hair feel really soft and luxurious however after using it a couple times my scalp began to feel intensely itchy and gave me a burning feeling along with giving me a ton of dandruff.