Editor's TipEditor's Tip

Maximize your ringlets with Curly Hair Solutions™’s curl-defining Curly Hair Solutions™ Tweek™.

Curl Keeper by Curly Hair Solutions™

Birchbox Breakdown

It’s the biggest mistake a curly-haired girl can make. After working too much gel through your strands, they resemble a bowl of uncooked fusilli: curly, yes, but also hard and crunchy. Make the switch to this unique styling lotion, which adds definition and controls frizz without leaving your hair—curly, wavy, or somewhere in-between—stiff. Since the formula is water-based, it won’t leave any sticky residue behind. Best of all, the re-activating formula is ideal for styling between washes: when you dampen your hair, the serum kicks back in to smooth down unruly strands.

How it Works

Curls and waves are notoriously temperamental, and this hardworking serum fights off the frizz-inducing effects of humidity and dryness alike. The water-activated formula provides weightless hold and brings misbehaving strands into line.

How to Use

While your hair is wet, comb serum through from roots to ends. Follow with your other styling products, and let hair air-dry (don’t mess with your strands in the meantime). To reactivate the formula and restyle, dampen hair with wet hands.

DI Water, PVP/VA Copolymer, Propylene Glycol, Hydroxyethylcellulose, Laureth 23, Glycerin, DMDM Hydantoin, Fragrance, Polyquaternium 10.

More for You!
  • Free returns within 90 days of purchase
  • Extra samples and gifts in the Bonus Shop

Product Reviews & Sample Feedback

5,687 Reviews
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1764
4 Star
1432
3 Star
1233
2 Star
627
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631
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Most Helpful Customer Reviews

Not Bad
Sampled

This is not a bad product for curly hair. I didn't use it much because I straiten mine most of the time but I was happy when i did use it!

4
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Too heavy
Purchased

I prefer the gel over this. It's too heavy for my hair after I followed directions. My hair was frizz free but it weighed my hair down and curls were more wavy than bouncy ringlets.

3
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LOVE IT
SampledPurchased

This is the best curly hair product out there! I really recommend it, especially if you have frizzy, fine hair like me!

5
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Soft Curls
Purchased

I have curly, super frizzy, hair. This Curl Keeper was light. I read that it wouldn't leave my hair crunchy but I was wary... It sounded too good to be true. But my curls were soft, my hair frizz-free, and NO CRUNCH! I am soooo thrilled! I am definitely using this product EVERYDAY!

5
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Perfect

I tried this sample from a friend before I had Birchbox I fell in love with it and immediately signed up. This is by far the best curl product I've ever used. It's a little annoying to let my hair dry naturally but the results are totally worth it. My hair isn't too curly and mostly frizzy. This tames and texturizing perfectly. I don't think I'm ever going to use anything else again. Also works great with the Beauty Protector leave I'm conditioner and serum.

5
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I fell in love with this from a sample in my box!
SampledPurchased

When I saw that this was available to order from the Birchbox shop and also saw what a great price it was I was so excited and immediately ordered it. I received a sample of this in one of monthly boxes and fell in love with it. It really helps control Frizz in my curly/wavy hair and it does it without leaving a crunchy or oily feel to my hair. My hair feels soft and the Frizz control really lasts! If you have Frizzy hair, curly or not, give this a try you will be glad that you did!

5
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It's just okay
Purchased

I bought this product based on the reviews. It kept the frizz under control, but my hair seemed flat after air drying. I have yet to try it with heat styling.

3
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Not for me
Sampled

I did not like this curly hair product. It felt like it did not do anything and my hair was very frizzy and out of control when I used it.

1
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Heavy on hair
Sampled

This did very little for my curls. I was very frizzy afterwards. I can't say I would ever purchase this product.

2
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Threw away after one use.
Sampled

Really dried my hair out. My hair felt like straw for days after using this. My hair was frizzy and less curly after using.

1
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