What are those gold under eye patches you see loads of people use on tv

[IsThishmmmmm]

do you know the ones I mean

Well I'd never heard of them and never seen anyone use them OP.
But because I'm a nosey person I just googled them. If you try googling I'm sure you will find out what you need to know OP.

I just don’t know what brand to try first

Possibly the brand is Grace & Stella. Their eye patches are gold coloured.

There’s loads of different brands that are gold.