Procedure guides and skincare notes.
A clear look at what Acrief is, how trifarotene 0.005% cream differs from Differin, whether it genuinely works on trunk acne as well as the face, what the clinical trials show about timeline and irritation, and how to apply it correctly.
By Dr. Lee
How fractional lasers like Fraxel work on acne scars, why results differ so much by scar type, how real the PIH risk is on Asian skin, and what the research actually shows about how much improvement to expect: scars soften, they don't vanish.
By Dr. Kim
What TCA CROSS is, why it outperforms laser on narrow deep icepick scars, how concentration affects outcomes, how proper prep slashes post-inflammatory hyperpigmentation risk, and how to combine it with other treatments, all backed by clinical study numbers.
By Dr. Lee
A clear-eyed look at NeoBeam's 1450nm diode laser technology, how well it controls active breakouts and excess oil, why it's limited for acne scars, and what the class-level clinical data really shows.
By Dr. Kim
What subcision actually involves, which acne scars it suits and which it doesn't, how results change when you add filler or laser, what bruising and downtime to expect, and who the right candidate is — explained with real study numbers, no inflating.
By Dr. Lee
A clear-eyed look at what Differin gel is, where adapalene sits in the retinoid family, and how it works at the follicle level, backed by clinical trial data, not marketing copy. Covers the purging phase, realistic timelines, the tretinoin and Aklief comparisons, and when topical adapalene isn't enough.
By Dr. Lee
How isotretinoin (Roaccutane/Accutane) clears severe acne at the root by shrinking the sebaceous gland, why cumulative dose and treatment duration matter, how common cheilitis and skin dryness are, why pregnancy is absolutely contraindicated, and what large-scale data shows about depression and suicide risk, all without exaggeration.
By Dr. Kim