Birchbox Subscribe to Birchbox Subscribe to BirchboxMan Shop Birchbox Shop BirchboxMan Gift Birchbox BirchboxMan
Makeup Hair Skincare Fragrance Bath & Body Lifestyle Accessories Tools Nails Gifts with Purchase $25 and Under Birchbox Exclusives Best Sellers Limited Edition Boxes Birchbox Discovery Kits Value Sets What’s New Sale Brands for Women Latest Articles and Videos
Skincare Hair Body Beard Shave Fragrance Apparel & Accessories Gifts with Purchase Sampled This Month $25 and Under Best Sellers BirchboxMan Exclusives BirchboxMan Collections Gift Sets Sale What’s New Brands for Men View the Guide

Kérastase Cristalliste Lait Cristal - Conditioner for Long Hair

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 Cristalliste Lait Cristal - Conditioner for Long Hair
3.8 out of 5 stars, based on 577 Reviews 577 Reviews
3.8 out of 5 stars
5 Star
187
4 Star
166
3 Star
143
2 Star
62
1 Star
19
my profile
people who
purchased
sampled
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
Apply
Too heavy for fine hair
Sampled

I'm still to find a good conditioner for long, straight, fine hair. This conditioner helps with detangling hair, but unfortunately it is rather heavy and weighs my hair down quite a bit. Instead of using conditioner, I have now resorted to oiling my hair with cold-pressed almond oil at night and shampooing it out the next day once a week. This has been working pretty well and has really stymied hair fall, and I'm still to find a conditioner that does a better job.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Left hair very greasy
Sampled

This left my hair very greasy and oily after only the first day using it. I used up the entire sample on multiple washings just to be sure. Not good for my hair type.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
You can find something better for less
Sampled

I was a bit underwhelmed by this conditioner. I have long hair, but it did nothing to help with tangles, shine, or frizz. It sort of is just a run of the mill conditioner. If you want a great shampoo and conditioner specifically for long hair, check out the Melu set from Davines (Birchbox sells a travel size!). I have had much better success with Davines products.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Meh
Sampled

I think that this product is better suited for users with thin oily hair. I have kinky thick hair so it did not work that we'll for me.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
It is not as strong
Purchased

This conditioner is not that good for people with long thick hair. It does not detangle and when I put it on I feel it is quickly absorbed by the hair without doing anything noticeable to it. I purchased the mask and it feels more like a conditioner than this.

2
Was this review helpful to you? Yes | No 1 of 1 found this review helpful. Was this review helpful to you? Yes | No
Nothing special
Purchased

I purchase both the shampoo and conditioner. I was underwhelmed. No, it didn't weigh down my long, straight, fine hair, but it didn't really add anything special. I also found the scent to be WAY overpowering.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Not worth the price tag

For a conditioner at this price I would expect a much higher quality product. My wavy hair still had tangles after using the product which was kind of disappointing. I had to finish the job with a drug store brand conditioner.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
not worth the price
Sampled

I didn't see this working any better than my much less expensive pantene conditioner. I used this with the two other products provided, and needed to put other products in my hair as well to get rid of the frizz. Not worth the price.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Kérastase Cristalliste Lait Crystal
Sampled

Not a big fan, found the fragrance lasted for days even after washing with my regular products, didnt like that.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
This One Fell Flat
Sampled

I love the Kerastase products I have tried in the past, particularly their Oleo Relax serum, so I had very high expectations for this shampoo and conditioner set. I wasn't impressed with the performance, saw no difference in volume whatsoever, the smell wasn't that great or long lasting, and it didn't leave my hair very moisturized.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No