It has been clinically proven in one use to make hair 7X stronger and 2X smoother with 86% less breakage," Amika's Director of Product Development, Dr. Cicely Shillingford, tells Byrdie of the launch.

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I grew up going to the hair salon nearly ... the Revlon and Amika blow dryer brushes: Jodhaira Rodriguez, Mary Beth Quirk, and Tasha Massey. I’m a writer and product tester at Consumer Reports ...