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 372 Reviews 372 Reviews
3.7 out of 5 stars
5 Star
120
4 Star
105
3 Star
88
2 Star
45
1 Star
14
my profile
people who
purchased
sampled
Hair type
Thick
Fine
Straight
Wavy
Curly
Frizzy
Kinky
Dry
Normal
Oily
Hair color
Brown
Blonde
Black
White or gray
Red
Other
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
Apply
The shampooo and conditioner did a good job, but...
Sampled

The shampooo and conditioner did a good job, but I would not call it incredible. Considering the price, I was hoping it would be better.

3
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
not worth the cost of full product
Sampled

After hearing so much about this brand I thought I might have found a solution to my frizzy but fine hair, my box came with the shampoo, conditioner and serum and while the result was ok, I don't think it is worth the price. My hair had very little volume and started to look weighed down pretty fast. Will be stick to my Organix regimen.

3
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Really like it
Sampled

I really liked this conditioner. It left my hair feeling smooth and soft but not at all weighed-down.

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Did not lather well, felt like I had to...
Sampled

Did not lather well, felt like I had to use a ton to achieve softness in hair.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
I am in the process of growing out my...
Sampled

I am in the process of growing out my hair, so I am definitely suffering from split ends and dryness at the ends of my hair. I LOVED the scent of this product in the shower and my hair felt soft and looked shiny all day!

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
soft and shiney!!
Sampled

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

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
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
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
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
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
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
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
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
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No