Empire Aesthetics Medical Spa is a highly-rated medical spa in O'Fallon, MO, with a perfect 5-star rating from 343 reviews. The spa specializes in various aesthetic services including facials, lash treatments, waxing, and medical procedures like fillers. Clients consistently praise the staff's expertise, particularly for lash services and facial treatments. The spa maintains a clean, professional environment and places strong emphasis on client comfort and satisfaction. Their service quality and client care have earned them a stellar reputation in the community.