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Define™ is specifically designed to elevate your hair care experience. Define™ smoothes your hair easily, creating well-defined locks and preventing frizz.
Separate and eliminate frizz with ease
The side edges of the brush play a vital role in effortlessly separating strands and smoothing curls, for an extraordinary styling experience.
Works with all hair types
Whether you have fine, thick, curly or straight hair, vegan boar bristles help distribute hair's natural oils along the strands.




































What makes us different?
We are the original creators of the Define™ brush.
Rated 4.8/5 by people!
Other counterfeit copies carry the risk of harmful plastic materials that could come into contact with your hair and scalp.
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Others |
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Frizz-free and knot-free |
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Defines curls |
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High quality vegan boar bristles |
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Designed to last |
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It damages the hair |
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Not FDA approved, harmful chemicals |
Start your day with confidence!
95%
customers are satisfied with the results of the brush, which is about 94% of users.
94%
The brush helps reduce frizz and eliminate knots in about 94% of users, according to reviews.
93%
The brush is designed to last a long time, with 93% of users reporting that the product remains in great condition even after frequent use.
*Reports based on clinical/consumer studies.
Frequently Asked Questions
Is the brush suitable for wet hair?
Is the brush suitable for wet hair?
Absolutely! The brush can also be used on wet hair. It is perfect for detangling hair while drying, without causing damage or tearing. It can also be used during blow drying to further separate and define curls.
Doesn't it damage hair like other brushes?
Doesn't it damage hair like other brushes?
The Define™ brush is made with vegan boar bristles, a soft yet durable material that gently distributes natural oils throughout the hair. Unlike many other brushes, it won't damage your hair or scalp, preventing breakage and damage caused by low-quality brushes.
Is the Define™ brush suitable for all curl types?
Is the Define™ brush suitable for all curl types?
Yes, the brush is suitable for all types of curls, from the loosest to the tightest. It helps define and control frizz, leaving curls more defined and with less volume.
How should I use the Define™ brush to get the best results?
How should I use the Define™ brush to get the best results?
For best results, use the Define™ brush after shampooing with a shampoo that is suitable for curly hair. Apply a hair cream or curl activator and, while hair is still damp, use the brush to detangle and define curls.
4th mini
30-day risk-free guarantee!
Experience defined, frizz-free curls with the Define™ brush! Innovative technology for natural, long-lasting results that will transform the way you care for your curls. With its ability to separate curls and define each strand, you'll achieve a perfect look every time. If you're not satisfied with your purchase, we offer a 30-day money-back guarantee — no questions asked.