Please help out with my skin issue I have little experience

I am looking for some product recommendations that will suit my skin type- my skin type is normal, but can be a bit combination. The current products that I have are drugstore ones and I still see no benefit to my skin, even though I have been using them for a while. My skin care routine consists of a cleanser and moisturiser with SPF in the morning. And then water and a night cream at night. On a one of the days of the week I’ll use a face mask and exfoliate. So I keep it simple as my skin it very good, but I get these occasional pesky blemishes and sometimes spots. So I need some more higher quality products for my night and morning routine that will help achieve this and suit my skin.

Thank you. I have no experience with skin stuff whatsoever as never bothered with it!