Tea Tree and Cider Vinegar Toner is the perfect combination for acneic skin. Our toner has been pH balanced skin especially for acneic skin. Any skin care line is not complete without either a toner or astringent as part of the skin care regime you recommend. It is a critical step that is often over looked. This step closes the pores, adjusts the pH of the skin and removes any remaining cleanser or dirt from the skin.