I'm thinking of starting a firming routine and I'm asking for some advice.

Every time I look in the mirror, I notice fine lines around my eyes and nasolabial folds, so I feel like I really need to start taking care of my skin now. I'm really torn between buying a home care device or just going to a dermatologist for peace of mind and getting regular laser or lifting treatments. I'm worried that if I buy a device, I won't use it because it'll be a hassle, but now that I'm actually thinking about going to the clinic, I have no idea which procedure to start with. I would appreciate any advice from experienced skincare enthusiasts regarding effective methods or treatments that are easy to try when first starting out with skin firming. I would be grateful to receive even small tips.