Editor's TipEditor's Tip

If your hair is fine instead of thick, help it stay long and healthy with the Kérastase Cristalliste Set for Fine Hair.


  • 3.5 out of 5 stars, based on 6 Reviews 6 Reviews Write a Review
  • $47.50
    (a $119.00 value)
    includes Free Shipping
  • Bain Cristal Thick: 250 ml., Masque Cristal: 200 ml., Spray à Porter Travel Size: 50 ml.   
  • Availability: In stock

    $47.50 (a $119.00 value)

Birchbox Breakdown

As anyone born with a thick head of hair knows, there’s a delicate balance between rocking an epic mane à la Lorde and looking overburdened like Cousin Itt. Luckily, we’ve found a trio of products specifically designed to add lightweight movement and volume to thick, long tresses. Inspired by “Gossip Girl” star (and wavy-hair goddess) Blake Lively, Kérastase Cristalliste products will give your strands movie-star-worthy body and shine.

How to Use

Apply a nickel-sized amount of Bain Cristal Thick to wet hair and scalp. Work the shampoo into a lather and rinse thoroughly. Then, apply a quarter-sized amount of Masque Cristal to wet hair, gently working into the mid-lengths and ends, and then rinse. After towel drying, apply Spray à Porter to damp hair from roots to ends. Scrunch into beachy waves and let air-dry, or style as usual with heat tools. Can also be used as a texturizing spray on dry hair.

Masque Cristal: Aqua/water, Hydroxypropyl Starch Phosphate,Quaternium-87, Stearyl Alcohol, Behentrimonium Chloride, Propylene Glycol, Isononyl Isononanoate, Cetyl Esters, Capryl Clycol, Mica, Candelilla, Cera/candelilla Wax, Isopropyl Alcohol, Phenoxyethanol, Aloe Barbadensis/aloe Barbadensis Leaf Juice, Ci77891/titanium Dioxide, Limonene, Linalool, Hexyl Cinnamal, Benzyl Salicylate, Benzyl Alcohol, Sodium Hydroxide, Citronellol, 2-oleamido-1,3-octadecanediol, Citric Acid, Alpha-isomethyl Ionone, Ci 15985/yellow 6, Ci17200/red 33, Parfum/fragrance

Spray A Porter: Aqua/water/eau, Magnesium Sulfate, Alcohol Denat, Peg-40 Hydrogenated Castor Oil, Phenoxyethanol, Parfum/fragrance, Benzyl Slicylate, Xylose, Limonene, Benzyl Alcohol, Linalool, Cintronellol, Geraniol, Hexyl Cinnamal, Hydroxycitronellal, Alpha-isomethyl Ionone, Citric Acid

Bain Cristal: Aqua/water, Ammonium Lauryl Sulfate, Ocamidopropyl Betaine, Sodium Chloride, Hexylene Glycol, Sodium Benzoate, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Salicylic Acid, Benzoic Acid, Citric Acid, Aloe Barbadensis/aloe Barbadensis Leaf Juice, Limonene, Linalool, Hexyl Cinnamal, Benzylsalicylate, Benzyl Alcohol, Citronellol, Sodium Hydrozie, Parfum/fragrance

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Product Reviews & Sample Feedback

6 Reviews
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Most Helpful Customer Reviews

Shine shine shine!!!

I love love love this product!! However I feel like it is being falsely advertised. It seems to be more of a cosmetic product rather than a treatment. Adds a ton of shine without weight.. People with thick unruly hair may be disappointed that it doesn't do more.

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Not crazy about this

I feel like it's meant more for a regular use rather than a miracle product

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my first try it kit and love it

I love kerastase line now this is my first time trying the shampoo and conditioner and iam in love and lifelong user now. I used the styling products and enjoyed them so glad I took the chance on this kit. My long hair really benefits this conditioner and shampoo

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I've tried Kerastse in the past and loved it. My hair was very long and feeling dry and damaged so I thought I'd invest in some great shampoo. This made my hair feel worse! It was unmanageable and course when I used it. I was so disappointed that I spent a fortune on this and it was not good for me. I passed it along to my sister who seems to like it.

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Didn't love the scent, didn't notice a big change in my hair. I don't mind paying more money for a good product, but this isn't worth the cost.

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Great for Thick Wavy Hair

I have think wavy hair and am always on the hunt for products to help tame it. I love this set. I still have to do some straightening/curling to get the look I want, but after using the shampoo, mask and spray it cuts the process in half and my hair looks awesome and shiny. The spray is also great for traveling.

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