Question: what is the difference between ultherapy and fraxel?
Answer: The methods Ultherapy and Fraxel use to reduce the signs of aging on the face differ. Ultherapy, for example, uses ultrasound energy to restore a more youthful look. Fraxel uses lasers to reduce the signs aging. ... The laser treatment is non-ablative, which means that it doesn't cause damage to the outer layer of skin.