Skin Concerns
Evidence-based solutions for specific skin problems including acne scars, barrier damage, dark circles, hyperpigmentation, and condition-specific skincare.
Fungal Acne vs Regular Acne: How to Tell the Difference
The short answer: Fungal acne is not acne at all. It is Malassezia folliculitis, an overgrowth of yeast in hair…
Dark Circles Under Eyes: Causes and Realistic Fixes
The short answer: Whether you can get rid of dark circles permanently depends entirely on what is causing them. Genetic…
How to Fix a Damaged Skin Barrier From Tretinoin
A damaged skin barrier from tretinoin typically takes 2-4 weeks to repair with the right approach: stop all actives, switch…