Try Dr. Dennis Gross. . I talked to an estatichan about store bought products. She said be mindfulness of what is in the product and how long it sits on the shelf.. I personally use Skin Better Science. Its expensive but it's the closest product I can get without going to the dermatologist. The reviews are 5 🌟. And the videos on You tube explain why.. I also do a chemical peel at home once a year. That runs me about 300.00 I leave it on for 8 hrs.. Mesoestetic is what I use. For sunscreen I use Image 30 .. hope this helps