Since laser genesis is really best at promoting collagen growth and improving skin tone and texture, I would advise you to do the Fractora first for your acne scars. Once they've improved then do the genesis to smooth everything out.
Lasers and light are forms of radiation, and all radiation is broadly classified into two main types: ionising radiation and non-ionising radiation. Ionising radiation, such as x-rays, contains a great deal of energy, which when directed at biological tissue is able to knock electrons out of...