Bergamot is an acne tonic with a unique refreshing aroma of sweet and citrus with a hint of floral. Uplifting and refreshing.  It is said to help to relieve nervous anxiety and to promote a restful sleep.  Bergamot is an acne tonic with a unique refreshing aroma of sweet and citrus with a hint of floral. Uplifting and refreshing.  It is said to help to relieve nervous anxiety and to promote a restful sleep. Each bottle is 5 ml.