Are there any procedures that help manage skin dullness and blemishes during the change of seasons?

Hello, I am a male office worker.

Perhaps because I exercised outdoors a lot throughout the summer, my skin tone has darkened significantly overall now that autumn has arrived, and blemishes have become more pronounced in some spots. As the weather has become drier, my skin texture has also become rough and dull, so my acquaintances have been frequently telling me lately that I look tired.

I have been trying vitamin cosmetics for home care, but it feels like there are limits, so I am considering getting professional dermatological treatment. What procedures or care programs would be helpful for brightening and evening out dull skin tone during the changing seasons? I would also like to know if it is beneficial to receive treatments like toning lasers or vitamin care together, and how men typically start their skincare routines.