Derma rolling, also known as micro-needling, is a technique that involves using a roller device with tiny needles to create microscopic punctures on the skin’s surface. While it is commonly used for skin rejuvenation and improving the appearance of scars and wrinkles, some individuals also use derma rollers on the scalp with the aim of promoting hair regrowth.
The idea behind derma rolling for hair regrowth is that the tiny punctures created by the needles stimulate the production of collagen and increase blood circulation to the scalp, which may support the health of hair follicles and encourage hair growth. Additionally, it is believed that derma rolling may enhance the absorption of topical hair growth products when applied immediately after the treatment.
While some individuals claim to have positive results with derma rolling for hair regrowth, it’s important to note that scientific evidence supporting its effectiveness is limited. There is a lack of large-scale, well-controlled studies specifically examining the use of derma rollers for hair regrowth.
If you are considering derma rolling for hair regrowth, it is advisable to consult with a dermatologist or a healthcare professional with expertise in hair disorders. They can evaluate your specific situation, provide personalised advice, and recommend appropriate treatment options based on your needs. They may also suggest alternative treatments that have stronger scientific support for hair regrowth, such as minoxidil or finasteride.