Tracie Martyn’s Absolute Purity Toner. This toner is part toner part essence. It can be applied directly to skin, post cleansing and pre serums & moisturizers. It uses Azelaic Acid to help reduce redness and tame breakouts. It is designed to brighten end even skin tones while ph balancing and prepping skin for next steps. It’s easy to use and great for all skin types.