Microneedling is a minimally invasive procedure that rejuvenates skin by stimulating collagen and elastin production through controlled micro-injuries. It's effective for treating fine lines, wrinkles, acne scars, hyperpigmentation, and large pores, improving skin texture and tone. Sessions last 30 minutes to an hour. Results are gradual and improve with multiple treatments. While post-procedure redness is common, microneedling offers a non-surgical way to enhance skin appearance.