Hair Growth Derma Roller

Derma rolling is a minimally invasive technique that creates controlled micro-injuries on the skin, triggering a wound healing response and stimulating the release of growth factors. When applied to the scalp, the micro-injuries created by the needles activate platelets and release growth factors such as vascular endothelial growth factor (VEGF) and insulin-like growth factor (IGF-1), which promote angiogenesis and increase blood flow to the hair follicles. This, in turn, enhances the delivery of oxygen and nutrients to the hair follicles, leading to improved hair growth. These mechanisms collectively contribute to the positive effects on hair growth and can help individuals with hair loss or thinning achieve thicker, healthier hair.