By triggering the production of new collagen, the SmoothBeam spurs the body to fill and soften acne scars “from the inside out” by lifting the depressions they cause with the new collagen base. Smoothbeam is a totally non-invasive lasers. Non-invasive (non-ablative) lasers do not burn, cut or remove the skin surface. Instead, their action occurs underneath the outer layers of the skin. Because the laser works at a deep level, you won’t experience any pain or peeling. By stimulating the collagen production in the dermis with the laser’s thermal beam, scars are gradually filled in by your body’s own collagen.