Acne scars and dark spots—medically called post-inflammatory hyperpigmentation—affect millions of people and often persist long after breakouts clear, requiring specialized treatment strategies that address both pigmentation and textural skin changes. TL;DR Dark spots fade over time but can take 6-12 months without treatment [2] , while true acne scars cause permanent textural changes requiring professional intervention Indian skin (Fitzpatrick III-VI) carries higher post-inf

Stubborn pigmentation from melasma, sun damage, or post-inflammatory hyperpigmentation requires professional laser intervention when topical treatments fail, yet safety varies dramatically based on pigmentation type, skin depth, and melanin concentration. TL;DR Picosecond lasers use ultra-short pulses that shatter pigment with minimal heat, reducing post-inflammatory hyperpigmentation risk especially for darker skin tones [1] Q-switch Nd:YAG lasers remain the gold standard fo