Is LDM Waterdrop Lifting Soothing Care essential after a skin laser treatment? Haha.

 I'm planning to visit a dermatologist soon to book a package of about 5 laser treatments for melasma and freckles! However, since my skin is extremely dry, very thin, and super sensitive, I'm a little nervous that my face might turn red and break out after the laser treatment. Is it okay to apply a cold pack or ampoule, or get a sheet mask for soothing treatment, right after the laser is finished? LDM Waterdrop Lifting I'm curious if getting the same soothing care bundled together definitely helps reduce redness faster and significantly aids in restoring the skin barrier. Haha. Please give me some tips on whether it's definitely worth the money for skin protection compared to just getting the laser treatment alone. lol