I'm worried about home care because my complexion suddenly became dull.

Lately, I've been worried about how dull my face looks after I wash my face after work. A while ago, I happened to look in the mirror under the lights of a department store, and it was immediately noticeable that my skin texture has become much rougher. Now, I feel like it's time to really focus on my skincare routine, so I'm going to start focusing on home care. In the past, I'd just fall asleep when I was tired or just sloppy on my basic skincare routine, but now I feel like I'm paying the price. My friends are already using various functional products and beauty devices for their home care routines. I've also started diligently applying moisture packs and nourishing creams, albeit belatedly, but I haven't noticed as dramatic a change as I'd hoped. I'm curious about your daily routine, which can make a noticeable difference. Could you share any tips you particularly enjoy or a nightly routine you never forget? I'd love to get my skin back in shape, so any advice would be appreciated.