Refreshed - Our micro needling roller tool is ideal to help brighten dull-looking skin for overall facial rejuvenation. Portable Design - The derma roller has a double protective packaging for better storage and safe use. You can take the microneedle roller anywhere without worrying about damage. Multi-functional - Our Roller Kit can be used not only as a facial roller, but also as a scalp or beard roller to help hair and beard growth. Allows you to feel a gentle massage without pain or stabbing. 540 Microneedle Roller - The 540 needle has a larger working area on the skin and is more efficient than other microneedle rollers or pens. Professional Titanium Needles - Titanium needle derma rollers are durable and the needles will not bend or rust. Satisfy your needs.