Dyanna Spa in Manhattan, NY has been providing waxing treatments and spa services since 1983 Dyanna Spa in Manhattan, NY has been providing waxing treatments and spa services since 1983. Being one of the first salons providing Brazilian wax services to men and women, along with a full array of nail salon treatments, our experience and professionalism has led us to become one of the top ranked day spas in Manhattan, NY. Chosen as “The Best” in the city for our spa services by local review sites, Dyanna Spa continues to rank high with its loyal customers. Our clients keep coming back because they love the spa treatments they receive, and appreciate our incredibly affordable prices.