Laser genesis is usually used to alter premature signs of aging and sun damage, such as excessive redness, large pores, uneven texture, and fine-line wrinkles. If you desire to use this approach for acne and/or acne scars, it is often combined with a chemical peel (or multiple chemical peels). It can be effective for acne scars, but you will need at least six treatments to see even subtle results. As far as the cost, for scar revision depending on who you go to and where you are located, it can cost between $275 and up. I have even seen one session costing upwards of $400. It also depends on the amount of surface area of the face you wish to treat. You can prepay for a package of multiple sessions at some offices. I have heard package prices ranging from $1,350 and up.