Introducing our Derma Roller specifically designed for the scalp with ultra-fine 0.5mm needles. This innovative tool is crafted to promote scalp health by gently stimulating blood circulation and encouraging hair follicle activity. The 0.5mm needle length is ideal for at-home use, aiding in the absorption of scalp treatments and promoting overall hair and scalp wellness. Incorporate the Derma Roller into your hair care routine to support a healthier scalp environment and enhance the effectiveness of your favorite scalp products.