Kérastase Lait Cristal Conditioner - Treat

The hair-centric among us have one burning question for Blake Lively: how does she get those gorgeous waves? Though our curiosity may never be fully satisfied, we can all get better hair with this shine-enhancing conditioner, which was inspired by the “Gossip Girl” star. Specially designed for long hair, it detangles knots, repairs damage, and glossifies each strand. Next up: show-stealing locks worthy of a red carpet premiere.

Kérastase Lait Cristal Conditioner - Treat
3.7 out of 5 stars, based on 343 Reviews 343 Reviews
3.7 out of 5 stars
5 Star
114
4 Star
93
3 Star
77
2 Star
45
1 Star
14
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Like Pokemon, I Want to Collect Them All!
Sampled

Simply put, there's a reason why Kerastase products are so darn expensive: they're top-of-the-line. Just like the other Kerastase products I've tried, this smells amazing and does what it says it does.

5
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good conditioner
Sampled

This is a really high quality conditioner! It made my hair feel really thick and shiny and smooth and it smells pretty good too. Keratase is a really great brand and you can't go wrong with any of their products.

5
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awesome!

this stuff really works! i loved it so much thank you birchbox haha i love conditioner! Love birchbox subscriptions so much.

5
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Great for medium length hair too!
Sampled

This shampoo and conditioner worked great on my hair, which is medium length, but very thick. It had a lot of bounce and smelled great.

5
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The Best
Sampled

My absolute favorite brand of hair products. Only complaint was sample size was way too small. I hadn't tried this type before so that was nice.

5
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best conditioner
Sampled

This conditioner will make your locks nice and smooth. It is great for hair that is fine and may need a little TLC. I have been using it for about a year and will not go back to anything different!

5
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Soft and not greasy!

This conditioner is a dream. I have fine, super-curly hair that just LOVES to frizz in the slightest tiny of humidity. When using this conditioner my hair resists frizz easier (when I straighten) and maintains a prettier curl when I chose to style it that way. What is not to love?

5
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Kerastase conditioner

Loved receiving this conditioner this month in my box! It is super hydrating and left my hair detangled and silky smooth.

5
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Love the Results
Purchased

Kerastase conditioner is amazing. It leaves my hair feeling so soft and smooth. You don't need to use too much of this product to see results. It is expensive for conditioner, but the results are worth it. This product is great for long fine/normal hair.

5
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Love this product
Purchased

This conditioner smells great and actually does give my hair a noticeable lift. I have super fine and straight hair and since I've started using this, I get a lot more volume and fullness after styling. Highly recommend even though it's pricey.

5
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