100% pure lemon balm hydrosol is produced during the steam distillation of our essential lemon balm oil at 29 Rows. None of the benefits of lemon balm are lost during this process which is one of the many reasons lemon balm is loved for it's versatility. It has an earthy, herbaceous aroma. The benefits of lemon balm hydrosol soothing rashes, sun burns and most skin irritations. It is antimicrobial, antioxidant, anti-inflammatory, antiviral and hydrating.