Potions play a very important role in Path of Exile 2, because it’s the only way that you can heal yourself during a battle ...
Kingdom Come Deliverance 2 healing potions and restoring health is something that'll be hard to do early on, as all your abilities to heal require specific items or sources within the world.
Once you do that, you can craft Woodland Remedy, the common healing potion you use to recover HP during combat. During the initial part of the game, you will also unlock Simple Synthesis ...