Editor's TipEditor's Tip

Follow this lightweight shampoo with Kérastase’s shine-enhancing Cristalliste Lait Cristal conditioner.

Kérastase

Birchbox Breakdown

Blake Lively’s signature waves have induced serious hair envy in millions of “Gossip Girl” fans. But short of donning a Blake wig (so unconvincing), we didn’t have any way to mimic the starlet’s locks—until now. The hair experts at Kérastase were inspired by Blake herself to create Cristalliste, a new line of products designed specifically for long hair. First up: this high-foaming shampoo, which turns into a mousse-like lather that rinses out easily and leaves strands soft and silky.

How it Works

Long hair has specific needs. While conventional shampoos tend to zap volume with their heavy formulas, this paraben-free shampoo adds incredible body and movement. An oil-solubilization system removes dirt and impurities from your roots, while naturally derived conditioning agents smooth and polish each strand. A light infusion of aloe vera tames frizz and adds silkiness.

How to Use

Wet your hair, and massage a quarter-size amount into your roots. Work into a rich lather, and rinse away.

More for You!
  • Product orders $50+ and all monthly box brands ship free
  • Free returns within 90 days of purchase
  • Extra samples and gifts in the Bonus Shop

Product Reviews & Sample Feedback

4.7 out of 5 stars, based on 23 reviews 23 Reviews
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Most Helpful Customer Reviews

Best Shampoo/Conditioner

I am never one to stay w/ a specific shampoo I tend to jump from one to another but this by far is the best I have used. I have long hair (below shoulder almost to mid back) and I tend to over blowdry (especially with the cold midwest winters) but when Kerastase products, my hair is literally smooth and shiny, even in the driest weather :)

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worth the money, what I had always wanted!

I hesitated for a while for buying this product. I thought to myself "It is so expensive, and the bottle is small". However, it was not till my new roommate told me how it was the only shampoo/conditioner she used that motivated me to try it for myself. She also told me that it lasts a long time because you do not need to use as much shampoo to get the job done. After using it for a week, I have to say that this is my favorite. It is what I had been waiting for! I have long, thick, color treated hair. It really cleanse my hair well and it feels clean for a long time. It makes my long dull strands more alive. Plus, just like she said I do not have to use too much shampoo to clean my hair. It is AMAZING. I highly recommend it :) Thank you Birchbox!

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Feel the difference!

I had my doubts when purchasing this ultra-expensive shampoo. However, after my first use I can already sense the difference in my hair. My hair is now soft and smooth. The only thing I don't like about this shampoo is the price, but I guess good things always come with a price...

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Kerastase

Love love love this product! I've always loved Kerastase - this is my first experience with this particular product but I loved that they made one specifically for thick hair. I have incredibly thick hair & this seemed to work great for me. Plus it smells fabulous! I definitely recommend this to anyone else with thick hair!

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Best shampoo ever!!

This shampoo leaves my hair so sort and the shine it gives my hair is to die for . It smells amazing . I just hands down love this shampoo.

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Love this shampoo

Really like this shampoo and feel it makes my hair look much healthier. Plan to use this for a while.

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Amazing!

I love this Kerastase line! Even though I have fine hair, I accidentally bought the shampoo for thick hair but it doesn't seem to matter. This shampoo does wonders for my fragile, long hair and I can't live without it, especially when used with the Kerastase Elixir Ultime!

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Very clean and smells great

This shampoo has a great, clean, texture. I love clear shampoos that make you feel like you've actually cleaned your hair! The smell is nice. Moisturizing, but not greasy. Great for long hair.

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Great product

I love the smell of this shampoo and the way it leaves my hair shiny and soft. I would recommend for anyone with long hair.

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Crystal clear

Yes, this shampoo is expensive, but it is worth it for my medium length, thick, fine hair. It leaves no residue but it doesn't seem to strip my hair either. I love the clear color. It makes it seem so pure. I don't use it everyday because of the price. A nice luxury shampoo

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