The Inkey List's Niacinamide Serum, Physician's Formula 24-Karat Gold Collagen Serum+++
Given what’s inside the mask it’s kinda likely that it “stimulates” skin by +
Link +
ok, I would recommend 1. A good lower pH cleanser. Cerave makes a good one, Cerave Foaming+
Quit retin A (.025 then .05) after 5 years and no improvement. A couple of years afterward++
I don't know if this will help but I did well w Guerlain Radiance D'or 24k but
Try Physicians Formula 24k Gold Collagen serum. It works as a primer for me. Love it ++
I did not like Hourglass. I like Guerlain primers like these
Did you know PF has a dupe of the Guerlain gold primer? +
If they are applying a toner afterwards, do it before, otherwise it could strip your toner. If not,+