I feel like my skin has lost elasticity a lot lately. What kind of home care would be good to start?

I met up with some old high school friends after a long time. Everyone was busy with their social lives, so it was hard to see each other, but one of my friends was getting married, so we all got together to send out invitations. I wanted to look pretty after a long time, so I put on a face mask and put on some elaborate makeup the day before. Later, when I looked at the group photo, I noticed my complexion looked particularly dull. I wondered if it was the lighting, but the friends sitting next to me looked so clear and resilient that I spent a long time contemplating my decision in the mirror on the way home. Come to think of it, I've been so busy with work lately that I've been rushing to shower and go to bed. I'd just been haphazardly applying whatever basic skincare products I could find, and my skin felt dull. I felt like it was time for some serious attention, so I decided to focus on home care. I considered getting a treatment, but going to the doctor every time is time-consuming and expensive. So, I remembered the advice from older people: consistent daily care makes the biggest difference. So, I took out my beauty devices and bought some new, highly nutritious ampoules. But home care is more varied and complex than I thought, so it can be a bit overwhelming to know where to start. Rather than just slinging expensive products, it's important to find a routine that suits your skin type. What are some of your evening home care routines after work? Do you have any tips on the order in which you apply your face packs or any tips that have been particularly effective? I've really realized how even the smallest habits can change your skin condition. I hope to use your routines as a reference to regain my clear skin. I'm curious to know how you all take care of your skin!