While Yellowbeam effectively lightens and evens the skin complexion, it also tightens and rejuvenates the skin. As the laser energy is applied to the treatment area, controlled, micro injuries are created, stimulating the fibroblasts in the skin to rebuild new collagen and elastin. Collagen and elastin production will lead to skin tightening, improvement in skin texture and reduction in pores. Ultimately, we can expect to see clearer, brighter and rejuvenated skin.