A dermal device for providing ultrasound therapy to skin is provided including: a transducer assembly including housing structure having an inner surface defining a void and configured to contact an outer portion of an area of skin of a user without contacting an inner portion of the area of skin； and an ultrasound transducer supported by the housing and configured to be disposed proximate the void, wherein the ultrasound transducer is configured to provide ultrasound energy with a focal point towards the skin.
