I’ve got straight hair as well, I’ve tried around a decent amount - Hanz De Fuko Claymation - Poseidon - Got2b - Johnny’s chopshop All of these will be really budget friendly, and they’re really good quality and definitely some of the best out there on a market (Forte series is good, but prices have always mean a little more expensive, just how they are as a brand, the price increase is TAME compared to others) 9 times out of 10, Clays will be anti grease anyway, because they will have one of multiple of things like Kaolin, Silica, Bentonite, Some form of starch, and sometimes stuff like activated charcoal - which will all absorb excess oils, less oils means less grease anyway I’ll add something else too - you mentioned budget clay, so I would stay well away from Based, Blackmask and Simpletics, especially based. There is no way their quality justifies the price, their biggest asset is the PR and Marketing they get from TikTok as creators, and in turn the PR they get, for free, from people in their discord who follow them. Lance does this with based so much: marketing buzzwords, big following, and then an insane price, do not inherently make the product the best on the market and make the price of the product reasonable. Price ≠ Quality