Editor's Tip Editor's Tip

Keep long hair healthy from start to finish with the Kérastase Cristalliste Set for Thick Hair.

Kérastase Cristalliste Masque Cristal - Nourishing Mask

$62.50 Ships Free

Availability: In stock

$62.50

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

If you’ve ever grown out your hair (or tried to maintain a long mane), you know how important it is to keep your ends healthy and strong. We like to stretch out the time between our salon visits with Kérastase’s Masque Cristal, a deep conditioning treatment specifically designed for long hair. It nourishes and protects strands (read: prevents split ends and brittleness) without weighing them down, leaving hair soft, supple, and full of healthy bounce.

How to Use

Apply a quarter-sized amount of product to wet hair, gently working into the mid-lengths and ends. Rinse thoroughly.

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Product Reviews & Sample Feedback

370 Reviews
3.6 out of 5 stars
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100
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115
3 Star
97
2 Star
39
1 Star
19
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Most Helpful Customer Reviews

Great results

I have natural curly color treated hair. I am growing it out and I put this on my hair dry and worked it in and left in on for an hour. After rinsing it off and fluffing the natural curl in, I dried to with a diffuser on low. The results were strong healthy Whiney hair and the color really glowed! I love this stuff!

5
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Smells great and works well

I got a free sample of this product with a purchase. I have long, naturally curly hair. I am always trying to find a product that will help control frizz and make me ends look healthy. This mask has a very nice fragrance and applies well. I felt like it made my ends feel better and my hair softer.

4
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Left hair feeling limp and greasy
Sampled

I love hair masks! I was really looking forward to trying this after reading some of the reviews. After giving this a shot I was very dissapointed I looked like such a grease ball!! Definitely not for me!

2
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Great product, don't love the packaging

I love Kerastase products. I love the shampoo that accompanies this product and the masque was great, but I didn't LOVE the packaging. When applying in the shower, I'm much prefer squeezing it out of the bottle, opposed to open and exposed to the shower.

In the second go-round, I purchased the shampoo again, but opted for a bottled conditioner.

3
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My hair feels good
Sampled

I loved this product! I have very frizzy hair and I get dead ends easily, so I was excited when i saw this mask! It has worked so well and I love it ! Highly recommend!

4
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