Stubborn pigmentation—whether melasma, sun spots, or post-inflammatory hyperpigmentation—requires more than over-the-counter creams when discoloration resists topical treatments for months. The safest laser treatment depends on pigmentation type, skin depth, and your Fitzpatrick skin tone, making professional dermatological assessment critical before selecting technology. TL;DR Picosecond lasers (PicoSure, PicoWay) deliver ultra-short pulses that shatter pigment with minimal