I’ve learned exactly what separates a good tool from a great one, which is why I’m thrilled to share my top picks for the high-end hair devices that are worth the hype — and most of them are on sale ...

Ama has over 7 years of experience in the beauty editorial industry. She joined the InStyle team as a contributing writer in 2024. Emma specializes in fashion and beauty reviews. She began her career ...

And now, after four months, I can see hair growth as well, and my hair is already looking thicker!! And I’ve been using it only once a week, just a few drops and massaging in. Omg, how can anything be ...