Discover the safest laser for melasma, PIH, and solar lentigines by matching wavelength to Fitzpatrick skin tone. Compare Q-Switched Nd:YAG, picosecond, and fractional CO2 complication rates.

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