Hello! Floral waters, also known as hydrosols, are the aromatic liquids obtained from the steam distillation of flowers. They are great for creating a calming and soothing atmosphere, and can be used in a variety of ways. You can use floral waters in a diffuser, add them to facial toners or creams, or you can even spray them directly onto your body as a natural, light perfume. You can find an array of different floral waters at health food stores, some of the more popular ones being rose, lavender, and jasmine. I hope this helps!