Aesthetics of Central Texas is a modern aesthetic practice in San Marcos, Texas, founded in 2020 by Teresa Irwin. The practice focuses on nonsurgical treatments that combine advanced laser technology with individualized care, including laser-based services, skin care, Botox, skin resurfacing, weight loss services, and sexual enhancement. A notable part of its approach is the use of the Harmony XL PRO laser by Alma for pigmentation concerns such as dark spots and melasma, with treatment plans tailored to each person’s skin, concerns, and aesthetic goals. The practice emphasizes precision, professionalism, and long-term aesthetic results through contemporary clinical care.