I'm going to try and do a no-buy / low-buy 2025 and really pare down the products I buy / use in the future. I think I'm pretty low-maintenance anyway, but even I seem to have accumulated a ton of (probably mostly unnecessary) stuff.
Looking at my stash today I was trying to work out what my 'desert island' product would be and tbh I think it might just have to be a big old tub of Vaseline! Cheap, versatile, but not exactly exciting. So just out of interest, what's your 'if I can only buy one thing this year' product?