Editor's Tip Editor's Tip

Post-shower, enhance your shine by smoothing Kérastase Cristalliste Lumiere Liquide - Shine Serum through damp or dry hair.

Kérastase Cristalliste Lait Cristal - Conditioner for Long Hair

$42.00
200ml

Availability: In stock

$42.00

Can’t get enough of Kérastase? We feel you. For a limited time, get a free Kérastase Cristalliste Lumiere Liquide - Shine Serum deluxe sample with qualifying $25+ purchase of any full-size product(s) from the Birchbox Shop. Use code: LUMIERE at checkout.

Birchbox Breakdown

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.

How to Use

After shampooing, squeeze excess water out of hair, and work a quarter-size amount through your lengths and ends. Leave in for up to three minutes, and rinse away with warm water.

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Product Reviews & Sample Feedback

567 Reviews
3.8 out of 5 stars
5 Star
184
4 Star
165
3 Star
137
2 Star
62
1 Star
19
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Most Helpful Customer Reviews

Awesome!
Sampled

First off, the sample of this and the conditioner were HUGE! That alone sold me. I really liked how it left my hair feeling. I have pretty shiny, slick hair so any kind of bounce after washing is nice.

5
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Better than the shampoo
Sampled

I enjoyed this product. I dont use a lot of conditioner since I have thin hair, but this goes on light and won't weigh me down. It makes my hair soft/smooth without leaving it greasy.

4
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Soft, but not shiny
Sampled

This conditioner is average. It smells OK and has a nice texture, but nothing to rave about. My hair is naturally thin and dull, so I know I ask a lot of a conditioner. It made my hair soft, but it looks dull - not shiny at all.

3
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Pretty good
Sampled

I gave this to a friend because I didn't care for the scent. She really liked it. She has fine thinning hair and she said it conditions well without being greasy or weighing her hair down.

4
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Great
Sampled

Best sample size I've ever gotten from birchbox and best product for my hair type. Bought it off birchbox immediately !!!!!

5
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