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

413 Reviews
3.7 out of 5 stars
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150
4 Star
108
3 Star
76
2 Star
31
1 Star
48
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Most Helpful Customer Reviews

Finally!
Purchased

I have tried so many products for my curly/wavey/frizzy hair and I finally found something that helps all of those! My hair looks more tame and it makes it so much easier to curl over the parts that need it.

5
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Soft, defined curls!
SampledPurchased

I've got pretty curly hair, but was using a bunch of products to try and keep them defined without frizzing up. After getting the sample of this, I've cut down significantly on products! I usually wash at night, put in a little leave-in conditioner, and follow up with Curl Keeper. When I head to bed with wet hair, I bunch it around my head to "scrunch" while I sleep and wake with soft, defined curls that last for 3 - 4 days!

5
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crisp, not crunchy
Purchased

I really like this curl definer. It manages frizz, gives my curls some real definition and hold, but doesn't leave them cruchy. The move and look like I don't have product in them. I had been without it for a while, so glad I purchased it again. It also doesn't make my hair feel dry or leave a residue behind like gels do. It works beautifully with the curl cream I use.

4
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Cannot live without this!
Purchased

I have purchased this product time and time again and I cannot brag about it enough. My hair is curly and this combats the frizz. You apply a generous amount in the palm of your hands and apply it to your hair. After you have applied it to your hair, that is it, no need to do anymore. The next day put water on your hands and scrunch your hair, this reactivates the product. You can continue to do this for days. The best part is that if it's humid outside this actually helps the product reactivate. I don't put anymore product in my hair until wash day again. Love it!

5
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Received in the mail to review

I truly love this product. My hair is very frizzy and curly and this helped tame that. I used both this and the gel and love it.

5
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Must Have For Ringlets

I have longed for a product like this for my ringlets. I My hair is so soft and not stiff after using the product. I plan to buy more!

5
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So Far, not Bad
Purchased

The product is light and non-sticky, which is nice for a change. I feel that a little goes a long way, and that it leaves the curls nice and springy.

3
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My Locks LOVE This Stuff
Purchased

It does have a little bit of a sticky residue but nothing that you can't wash off of your hands with water. Anyone with a head full of curly hair has known the struggle of finding a product that works for our hair. I love how this stuff makes my hair look. The curls are tighter and there's a lot less frizz. I've recommended and used this product on my kids and family members and even though we all have different type of curls and hair thickness it seems to be the product everyone loves too. My favorite way to use this is to put 3 cap fulls into a small spray bottle and add a touch of water, spray your hair and then brush it. DO NOT touch your hair until it dries if you do just respray the frizzy areas.

5
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Great Product

I have tried so many products that claim to control frizz, but ultimately do not. So glad I found this product!

4
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The only thing I use
Purchased

I wish I could find this around town, but until I do I'll keep getting it at birch box. Literally, the ONLY product that keeps my hair curly, not frizzy!

5
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