This is for those who don’t want to waste time—they want their hair looking its absolute best, and they want it now. Our premium Black Derma Roller features 540 titanium needles, each 0.3mm long—top-tier quality you can trust. For maximum results, use the Derma Roller alongside Regrow Shampoo, Conditioner, and Hair Tonic. This simple addition boosts the effectiveness of your entire Regrow routine. Derma Rolling (also known as microneedling) works two ways: first, it helps the Regrow Hair Tonic—aka “The Magic”—penetrate deep into the scalp, reaching the very roots of your follicles. Second, by gently creating microchannels in the skin, it stimulates collagen production and increases blood flow. The result? Thicker, healthier, shinier hair. Important: Avoid use if your scalp is irritated, infected, broken, or affected by dermatitis. Never share your Derma Roller—it’s a one-on-one deal. If you experience inflammation, stop using immediately.