Microneedling works similarly to microchanneling in that it involves tiny needles penetrating your skin surface; however, unlike microchanneling, microneedling does not create any channels. Instead, it uses those small needles to cause trauma and activate collagen production in order to increase elasticity and firmness in targeted areas. It also helps reduce visible signs of aging such as wrinkles and fine lines. Microneedling can be done at home using a derma roller but should only be done if you are familiar with proper application technique as incorrect use could result in irritation or infection. Professional microneedling performed by an experienced esthetician is always recommended for best results as they have been trained on proper techniques for safe usage during treatment procedures.