been using curology for a couple years now and i absolutely love it. its the only thing that has ever helped my skin and they did wonders to help me when i moved states and my skin teacted differently to the lack of humidity. also when i had moved houses i changed my address on usps, but not in my curology settings, so 2 of my shipments had gone to the wrong address. when i contacted them, they were nothing short of angels and sent me a replacement bottle immediately and made my next shipment free. this is why i would and do recommend curology to all my friends.