Micro needling, while it may sound intimidating due to its use of fine needles to puncture the skin, is a valuable treatment endorsed by dermatologists for its efficacy in stimulating collagen production and enhancing skin texture. Dr. Karan Lal, a double board-certified pediatric and cosmetic dermatologist, clarifies that micro needling is particularly beneficial for individuals with melanated skin as it doesn't involve heat, thereby reducing the risk of hyperpigmentation. The procedure, also known as collagen induction therapy, addresses a range of skin concerns from melasma to stretch marks, offering improvements with minimal downtime.
The process involves the application of tiny needles to create controlled injuries on the skin, prompting the body to heal these micro-wounds with new collagen and elastin. This not only helps in minimizing the appearance of pores and hyperpigmentation but also in tightening sagging skin. According to Dr. Lal, no specific pre-treatment skin preparation is required, although abstaining from retinol a week prior may reduce sensitivity. Notably, regular treatments spaced four to six weeks apart on any skin tone can yield visible enhancements, with results becoming more apparent over a few weeks to months.
However, micro needling is not without risks, the most significant being the possibility of infection given the skin's vulnerability post-treatment. Dr. Lal stresses the importance of maintaining hygiene, such as changing pillowcases regularly and possibly using a hypochlorous acid spray to minimize infection risks. While DIY micro needling kits are available, they are generally not recommended due to the high risk of improper use leading to skin damage or infection. Consulting with a dermatologist is crucial, especially for individuals prone to keloids or those with specific skin concerns. For a deeper understanding of micro needling and expert advice from Dr. Karan Lal, check out the full article on Essence.