Dry rose petals have been used for millennia in various ways and ceremonies from Goddess Isis in Egypt to the Aztecs and Ayurveda. Some potential benefits include: antimicrobial and antiviral properties, inflammation relief, skin (acne) and hair care, menstrual pain relief and more. 

Rose petals can be used in potpourri, as a natural perfume, in food and beverage. 

I love adding dry rose petals to tea blends or just have it by itself as a hot tea or a refreshing iced rose water. 

Store out of the sun, in a cool dry place.