Thank you for your question and for providing photos. Whether a laser can effectively address your concerns depends on the specific issue you're experiencing. Lasers can be used for various skin concerns, including pigmentation, scars, and fine lines. Type of Concern: If you're dealing with pigmentation or superficial scars, lasers such as IPL (Intense Pulsed Light) or fractional lasers might be effective. Number of Treatments: The number of treatments required can vary based on the severity of the issue and the type of laser used. Typically, a series of 3 to 6 sessions spaced a few weeks apart is common. Consultation: I recommend consulting with a dermatology specialist who can evaluate your skin in person and recommend the most appropriate treatment plan. If you would like further assistance, please feel free to contact my office at 305-902-5733. Best regards,