I believe I've used both the liquid and stick products about three times since I purchased them around the beginning of 2024. I've only applied them to specific spots, rather than all over, so I don't think they've been used much at all. The angled cut of the stick is the original shape from when I bought it, so there's still plenty left. I've wiped the stick with alcohol to clean it before offering it, so it's only been reduced by that amount. I think it has a thick, high-coverage feel. It was very popular, so if you'd like to try it at a good price, please do! Stick concealer, concealer Liquid concealer, TIRTIR Cushion foundation, highlighter