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Deva Facts

We’re providing science-backed information and resources so you can feel confident using our products.

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Acting on Our Commitment to Curl Care Expertise

We’ve gone above and beyond industry standards to make safety & testing information and curl education available to our curl community.


dermatologist tested

This label confirms that our products have been tested by a third party lab to confirm that they do not cause irritation and the results have been reviewed by an independent dermatologist. We also know how important safety and ingredients are to you, so the label reiterates that our products are formulated without SLS/SLES sulfates, silicones and parabens as ingredients.

Learn More See Our Product Philosophy
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meet our

expert curl council

Leading professionals in dermatology, trichology, psychology and cosmetology provide their expertise on curly hair and scalp health.

Meet the Experts

Curl Knowledge

Whether it’s about formulas and ingredients, product usage, care tips, or understanding the basics of hair science, browse through our video library to expand your curl knowledge.


Here are the facts

We’ve done extensive product testing and have confirmed that all of our products are safe to use and you can continue to use them with confidence.

Learn More