The needles create deliberate trauma in the skin called micro-channels. This stimulates the body's regenerative process which stimulates collagen and elastin production. The Use of hydrating serum such as Hyaluronic Acid before micro needling helps to lubricate the skin while promoting smooth glide over the skin and preventing drag This causing the skin to become firmer, fuller, minimize scarring, and plump fine lines and wrinkles. The pen can be used multi-directionally so the treatments can be performed on any area of the face, neck, neckline, stomach, thighs, buttocks or scalp. Addressing skin conditions such as: