Apple Cider Vinegar is one of the best natural beauty products.
It has been used since the Roman times and the Empress of Hungry was said to have beautiful skin from toning her face with it. Apple Cider Vinegar is a natural antiseptic (great for acne), anti-bacterial, and most importantly it balances the PH of your skin. I even pour a few drops in my bath water.
A basic toner can be made using a few cups of the vinegar with a few drops of lavender and rosemary. If you want to create a more soothing version let a few cups of vinegar sit with calendula flowers over 2 weeks.