A 35-year-old female came to our Beverly Hills office concerned by her facial brown spots, which had gradually worsened after significant prior sun exposure in her 20s. After a cosmetic consultation, we recommended the PiQo4 picosecond laser. The PiQo4 targets pigment, heating it so quickly that it breaks apart into sand-like particles that fade away. After just 1 treatment, her skin tone is more even and her brown spots are gone. She will continue light maintenance treatments twice yearly to reduce any new brown spots that appear.