Kérastase Cristalliste Lumiere Liquide - Prime

Ever since we watched the first season of “Gossip Girl,” we’ve been huge fans of Blake Lively’s flowing waves. So we were excited to learn that the blonde actress was the inspiration behind Kérastase’s new serum. Specially designed for long hair, the leave-in treatment adds a high-definition shine while sealing each cuticle (bye bye, split ends). Plus, the light, gorgeously scented formula won’t weigh down your strands.

Kérastase Cristalliste Lumiere Liquide - Prime
4.1 out of 5 stars, based on 754 Reviews 754 Reviews
4.1 out of 5 stars
5 Star
310
4 Star
276
3 Star
128
2 Star
29
1 Star
11
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people who
purchased
sampled
Hair type
Thick
Fine
Straight
Wavy
Curly
Frizzy
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Dry
Normal
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Hair color
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Age
17 & under
18-24
25-34
35-44
45-54
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Apply
shiny and healthy
Sampled

Love this hair serum. I apply it after blow drying/styling my hair to my ends. Keeps them from looking brittle and dry, and instead leaves them weightlessly shiny

5
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Truly lightweight!
Sampled

This serum is lightweight, and added incredible shine. It didn't really help with frizz but i liked the shine it gave me.

4
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Not great
Sampled

I used this serum just on the ends of my hair, as directed. I can't say I noticed any significant decrease in the appearance of my split ends or frizziness. The price is insane for not doing much!

3
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Works OK
Sampled

I had high hopes for this serum, but it was just fine, not great but not bad, just OK. The sample was really small, I only got 2 uses out of it (and directions said 1-2 pumps but the sample wasn't a pump so it was difficult to know how much to use). It did make my hair shiny and didn't weigh it down, but it was only moderate in taming the frizz. I'm glad I got to sample it in my monthly birchbox, but I wouldn't splurge to buy it.

3
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Hair serum
Sampled

I already use a similar product, but this serum was lightweight and left my hair feeling light and fresh!

5
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Lightweight
Sampled

Didn't weigh my hair down and smelled wonderful! My hair felt sleeker and shinier after using this.

4
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love
Sampled

It was great. I loved using it. Perfect size and worked great!

5
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Works, but nothing great
Sampled

This product did help to hydrate my hair and make it smooth, however not in any sort of magical way. It works, but is nothing special.

3
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works well
Sampled

Smells pretty, works well. I apply it to my hair when dry. Add a little to the top to maintain frizzy I get around my hairline in the heat, and to my ends.

4
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Seems to work
Sampled

I have always loved products from this brand, they always work pretty well. This stuff seems effective, with all the leave in conditioner birchbox sends I just prefer the spray kind. It seems more lightweight and easier to manage into your hair

4
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