Question: Hi Can you tell me the best serum I should use to combat both dark spots and wrinkles?

Thank you for reaching out to us. I would recommend the brand Dr. Dennis Gross Skincare , their Skin Power Kit would have a nice variety of products to help with your skins concerns. It also would be a great way to get introduced to the brand and from there purchase in the larger sizes. I hope this helps, have a nice day! Cyndee, Dermstore Esthetician