Microneedling (also known as collagen induction therapy), involves using fine needles to create hundreds of tiny, invisible puncture wounds in the top layer of skin. Sound appealing? Not so much. But this minimally invasive treatment is virtually painless and incredibly effective. The micro-injuries you create stimulates the body’s natural wound healing processes, resulting in cell turnover and increased collagen and elastin production, therefore reversing as well as preventing signs of aging. One of the main microneedling benefits is its ability to stimulate the growth of collagen and elastin, which is the key to new, youthful-looking skin. Some doctors would even go so far as to say that the procedure is the most powerful way to stop aging in its tracks and prevent new fine lines and wrinkles from forming. With its ability to trigger the generation of new skin cells, just a few sessions of microneedling will noticeably reduce fine lines, crow’s feet, and deep wrinkles on the forehead. This is one of the reasons I like microneedling because it’s able to utilize the body’s own natural healing mechanisms, so the results are very natural. Also because there’s minimal downtime with it, I often recommend it as maintenance for people who are trying to stave off the signs of aging. On top of microneedling’s ability to smooth and correct damaged skin, it also has the added bonus of tightening loose skin, which makes it great for older men and women. (Remember: The older you are, the less collagen you’re naturally producing.) A 2015 study in the International Journal of Dermatology confirms that microneedling is a new way to achieve “skin rejuvenation, tightening, and scar remodeling,” and that it offers a “simple and effective treatment for photo aged skin” with minimal side effects and downtime. Microneedling can be safely repeated every 4-6 weeks as needed. Collagen induction requires at least 3 treatments, while scar reduction requires between 3 and 6. 4 to 6 weeks should pass between one treatment and the next, and the number of treatments needed depends on individual cases.