Professional 540 Titanium Micro Needle Derma Roller. 0.5mm: Suitable for beard growth stimulation, scalp care, and skin rejuvenation. Gender: Unisex (Ideal for Beard, Hair & Facial Skincare). Maximized Product Absorption: Gently opens up the outer layer of the skin to allow serums, beard oils, and topicals to penetrate more effectively.
