Uneven skin tone is a troubling issue but it can be treated.
Common types of uneven skin tone include Pigmentation (brown spots) and Redness/Rosacea (red spots/prominent blood vessels).
For treatment of Pigmentation (brown spots), Picosecond Lasers are the gold standard lasers of choice. You can consider Picosure, PicoPlus and Discovery Pico.
Rejuran Healer can be used after Picosecond laser to enhance the effects. Both treatments can be done on the same day.
For uneven skin tone related to redness/rosacea, a vascular laser is needed for best results. You can consider Pro Yellow, VBeam or Excel V.
Other treatments like chemical peels and HydraFacial can also help you to achieve more even skin tone.
Hope that this helps!
Warmest regards,
Dr Justin Boey