The primary appeal of microneedling is its ability to stimulate 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,” Dr. Shah says. “Also because there’s minimal downtime with it, I often recommend it as a maintenance for people who are trying to stave off the signs of aging.” To treat wrinkles, a needle length no greater than 1.5-mm should be used.
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