6 Best Derma Rollers for Hair Growth, According to Dermatologists

Co-developed with a dermatologist, this scalp derma roller from Vegamour is our favorite amongst the bunch thanks to its wide head and easy-to-use design. Not only is this tool ergonomic and sturdy, but its gold-colored plating and chic carrying case make this an elegant addition to your haircare routine. Plus, we love that the roller head is slightly wider than a face roller, so you can cover more scalp in fewer passes. That’s super helpful if you’re targeting the crown or part line. Unlike other derma rollers that need be completely disposed of after a few months because of dulling needles, it’s easy to replace the head on this tool every 30 days for optimal use. It can be used with the editor-tested Vegamour GRO+ Advanced Hair Serum for more effective absorption.

Glamour contributor Emily Tannenbaum was thoroughly impressed by her results. “It really seems like the trouble spots on both sides of my hairline filled in, and I don’t notice as many gaps in photos or close up,” she says. “The sensation felt really good on my temples, and I loved how luxurious the wand was compared to other derma rollers I’ve tried in the past. The trick is that consistency is key—I used the roller every morning and night for nearly a month.”

Best for Scalp: BUR BUR Growing Season Derma Roller

• Pros: Uses individual titanium linear needles for lightweight, precise punctures, with less irritation
• Cons: 0.3 mm depth might still be too mild—it may take longer to see results than deeper needles
• Needle Size: 0.3 mm

What sets this derma roller apart is the needle type. Instead of a roller with 540 tiny disk needles, it uses individual titanium linear needles, which create more precise micro-punctures and can feel less scratchy on the scalp. This needle type reduces the scalp irritation that can sometimes happen. “I would assume that the titanium needles are stronger and will resist getting dull with continued use, ultimately giving better quality treatments with less potential irritation to the scalp,” explains Dr. Zeichner. Lightweight and travel-friendly, this pick comes with a little carrying case to keep it clean between uses.