Trinity Lace Wigs & Unisex Salon, San Antonio

Trichology may not be a common term, but the science serves a wide audience. It's the study of hair growth—and loss. At Trinity Lace Wigs, resident trichologist Stephanie Anderson uses contemporary methods to thicken locks. One such treatment is low-level laser hair therapy, which makes existing hair appear thicker and fuller. Another is electro-therapy, which combines stimulation by a glass scalp rake and massage by a high-frequency current to boost hair growth.