Technically not empties however I've just thrown away:
The ordinary face acid (the tiktoc famous red liquid one). Far too strong for my skin.
A hair conditioner spray. No idea how old it was so it was time to say goodbye.
A Time Delay gradual face tanner. It has gone bad due to age.
No 7 holiday prep serum. No idea what it was meant to do but it's old so it went too.
Grüm sunscreen. Again, no idea on age so I doubt it's really going to be factor 50 still.
Nip Fab overnight acid treatment. It had done lumpy(!) so in the bin it went!
Overall what I've learnt today is I hoard products until they go bad.

In my process of clearing these bits out I've discovered I have 10 cleanser. 10! Who needs 10??