I need med-kit help!

I want to get two full heals from a single med-kit which for some reason I'm failing to do the past two weeks.

Can a patient, kind person of the Fog please tell me what two add-ons can make two heals?

I tried the pink add-on with some bandages but that wasn't enough.

Is the only way with a pink add-on and a Green Gauze Roll?

I am not running Botany and I am not missing skill checks. Please advise.

Thank you 🙏