I used to have a skincare routine with at least 8 steps and I spent TONS of time obsessing over product drops and skimming forums, trying to figure out what nutrients and components were missing from my routine. Proven gave me that time back. It reduced my anxiety significantly by taking the guesswork out of "what does my skin need?" The system is simple to use, covers the basics, and allows for a lot of customizability (thicker/thinner products, varying the use of actives, more/less SPF, etc.). Most importantly, my skin absolutely loves it, and I have never felt less worry about whether I'm buying the "right" products. I'm just letting Proven handle it. It's great.
I'm not in love with the packaging - both in its appearance and that it relies on local recycling for disposal. I'd love to see Proven close the circle on its packaging with a takeback/refill system or something similar. I'd definitely invest in nice-looking permanent dispensers if Proven would ship lower-waste refill packs.