Best make up to cover up blotchy arms?

[NoDiggity]

I've got blotchy upper arms (I've got antiphospholipid syndrome which causes the delightful red blotchyness). I'm going to a posh do soon in a sleeveless frock and wondered if anyone has any top tips for make up I can use to cover up the redness? I've used MAC face and body foundation in the past which is okay but would love to find something which makes my arms look normal.

I've heard derma blend is good but not used it.

Have you heard about a charity I think it's linked to the red cross that come to your house and show you how to cover scars etc? I saw it in a TV programme it looked great. Maybe worth funding out about?

Enjoy your night out

I think the MAC body foundation is to light. I use a Mac full cover foundation instead and found it stays well.

Thanks both.