Editor's Tip Editor's Tip

Treat damaged strands with Keratherapy’s Keratin Infused Moisture Shampoo and Conditioner.

Keratherapy Square Ceramic Curling Brush With Heat Indicator 53mm

$19.00 Ships Free

Availability: Out of stock

$19.00

Birchbox Breakdown

Frequent frizz fighters, meet Keratherapy. In addition to its cult-favorite keratin-based products, the Miami hair care brand also offers key tools—like this nanotechnology-powered curling brush, which turns unruly curls into sleek, shiny locks. Think of it as your strand-smoothing secret weapon.

How to Use

Use this brush-and-hair-dryer combo to finish your look, whether you want to go wavy or stick straight.

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Product Reviews & Sample Feedback

12 Reviews
4.2 out of 5 stars
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Most Helpful Customer Reviews

Great brush!!!
Purchased

I love this brush it's great for drying my hair with blow dryer. It leaves my hair shiny and soft.

5
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One Brush
Purchased

This is my one brush wonder. If does all my blow dyer hair care needs. The ions take the frizz out of my hair, and it heats up quick for fast drying.

5
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Works well.....
Purchased

I have very thick wavy-frizzy hair. When my hair was longer than it is now I broke several handles of brushes. With this brush blowing out my hair is very easy & goes through my hair without any problem!

5
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Great brush!
Purchased

I love this brush! It leaves my hair straight and shiny and dries my hair quickly. My only complaint is that my hair gets caught in the handle.

4
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Fell apart
Purchased

This brush was great for styling and left my hair shiny and smooth, but the cap on the top of it fell off after about 2 months of use and never stayed on correctly after that. When trying to clean the brush one day, the bristles were pulled out of the holes and into the center of the brush and it was too much effort to try to get them back through. The brush found a new home in the garbage after only about 3 months. Not worth the price, though it initially showed promise.

2
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