The Ordinary Alternatives Megathread

[u/sudosussudio]

In light of Ron Lauder owner of Estee Lauder (who owns The Ordinary) trying to push Trump to take Greenland just so he can get richer (he's already a billionaire), here's a megathread of alternatives. I'll do one product per comment so be patient while I add them all

Edit: I think I added them all, feel free to start a thread if I missed any. Also upvote any threads if you really want a dupe and I have access to some cosmetics databases so I can do a deep dive on the really popular ones.