Pretty much everything - I look around my house now and see everything is simply resting here before ending up in landfill eventually.
I try to buy very little now - and the stuff I do buy comes from charity shop if possible.
I spend my money on stuff I really want or need - so recently I had a cut & colour, got a few school uniform bits and a Uniqlo cross body bag. A few months I got an instant pot/air fryer combo and I use that alot. But I try not to get sucked into buying random kitchen stuff.
I don't use fabric conditioner etc. My pet peeve is scented clothes wash - I really hate the smell. So I sourced the least scented product I could find which turns out to be own brand/basics powder from supermarket. Its cheap as chips, does a great job. No more scented Method etc for me.
I've just looked back through my spending for the last few months & I tend to spend on a few meals out, dancing/clubbing/shows with friends, a nice summer cocktail in a beach bar, gifts for friends etc, and bits for the kids. I buy more experiences rather than things. I get more of a thrill from getting Wordle in 3, than buying anything these days. I dread to think how much I frittered away in my 20's and 30's chasing a life I neither had nor really wanted.
I don't buy many clothes - a few items this summer, and some new exercise leggings etc but that is off the back of not buying anything for a couple of years. I mostly buy from small businesses and ethical clothing companies. When I do buy clothing I don;t spend huge sums but I do aim to buy quality - I don't really follow trends. I try and make my own clothing which I enjoy when I get the time.
I do keep thining I am hankering to buy handbags but I don't know why as I don't use them :) I have a Uniqlo cross body bag that is my go to now.
I do think F&B is great - it doesnt smell and it covers really well IME. 2 coats is always enough for fab coverage, and its great not having that paint smell.
I've never waxed - the most I have done is eyebrow threading which I am happy to pay for as there is no way I could do my eyebrows evenly.
Conditioner is the best for shaving legs etc.