Laser!

Hello. I am a woman in my 30s, and recently my skin elasticity has decreased ㅠㅠㅠ. I am more concerned about old acne scars and fine lines, so I am considering laser treatment. In particular, my skin is so... My skin tends to be sensitive, so I am wondering which procedure is suitable for my skin condition, as well as how much pain and recovery time might be involved (especially since I have to go back to work). Rather than drastic, noticeable changes, I want my skin texture to be naturally refined and look brighter. During the consultation, I would like to receive detailed guidance on the appropriate treatment type, expected results, and costs based on an assessment of my skin condition!!! I would also like to refer to the experiences of those who have undergone procedures with similar concerns. Please help me ㅠㅠ I am genuinely worried... Thank you!!!