What is a Toner? Let's have a quick look!
Toners are usually made out of Witch hazel or they can be made out of alcohol but no matter the main liquid used they have one thing in common! Astringency! What is that? It's something that makes things "shrink up" think of a lemon, know how that makes your mouth go tight and pucker up because it's sour? That sour is an astringent!
Toners can be used for many things and be infused with many types of herbs!