October 2, 2017
Published by Dr CJ Lee at October 2, 2017
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What is the difference between scars and hyperpigmentation?

After an acne resolves, there will be a normal remnant of the skin’s inflammatory process which known as post-inflammatory hyperpigmentation (PIH). PIH is not a scar. […]
April 6, 2011
Published by Dr Wai at April 6, 2011
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Lasers in the Treatment of Acne Scars

Acne scars are the product of end-stage inflammatory lesions or self-manipulation by ‘pickers,’ ‘pressers’ and excoriations. There are two primary reasons behind why acne scars become […]