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 377 Reviews 377 Reviews
3.7 out of 5 stars
5 Star
124
4 Star
106
3 Star
88
2 Star
45
1 Star
14
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soft and shiney!!
Sampled

Tamed my frizzy wavy hair...made smooth and workable..wish it wasn't so pricey ..but worth it!

5
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shiny and smooth but not heavy
Sampled

I really liked this line of products- the smell was so nice and I wish that it lingered longer in the hair. Even when I used the shampoo, conditioner, and the serum it didnt linger in my hair longer than an hour.
It left my bra-strap length hair very shiny and smooth and not weighed down. My hair does not tangle much normally so I cant speak to that but it felt nicely balanced moisture-wise.
I do color my hair every 8 weeks and it is long, so while I think it is healthy I do put it through some stress.
I do hate when companies make the shampoo and conditioner two different sizes (ie 250ml and 200ml) because I tend to use the exact same amount and it drives me a little nutty when I run out of one before the other.

4
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Too expensive
Sampled

Same as the shampoo, this product smells delicious, but is too expensive and takes much more than a normal conditioner to condition hair.

4
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Too Sweet
Sampled

This conditioner worked well, but is not for me. The packaging was difficult to open, and the product smelled too sweet and perfume-like.

2
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Not enough
Sampled

Product smelled nice - didn't really notice a difference in my hair. I also use a lot of shampoo regularly since my hair is thick and the sample wasn't large enough. You would think a company like Birchbox that specializes in samples would know that shampoo doesn't come best in a plastic bag.

2
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Great Hair, not Weighted Down
Sampled

My hair is very fine, and I have to be careful with conditioners, as they often weigh my hair down and make it look very flat. This one was awesome. I DID use it with the shampoo, so it's hard to say whether it was one, the other or the combination of both, but I love the result!

5
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not as good as the shampoo
Sampled

The shampoo was amazing - although my hair felt really nice after the blow dry and smooth - during the shower I did not feel as though my hair was being conditioned well and I felt as though my hair was being pulled out from the dryness.

3
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The smell
Sampled

I can't get over how lovely this smells! definitely transports you to feeling as though you're in a high end salon instead of your shower!

4
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Okay Conditioner
Sampled

Nothing special. My hair wasn't any silkier than from using other conditioners.

2
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works good but not for me
Sampled

this conditioner does work well and make your hair soft and shiny but because of my hair being so fragile i tend to lean towards a more moisturizing and damage control type of hair product but this product did make my hair very soft and manageable

4
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