by Stuart Wallock | Sep 11, 2026 | Acne Education
TL;DR: Adult chin and jaw acne often flares on a cycle because hormones can increase oil and inflammation in the lower face, and sensitive skin can react fast when you over-treat it. AO2 SKIN focuses on gentle, non-irritating support with patented oxygen nanobubble...
by Madeline Mars | Jun 24, 2025 | Acne Education
What Is C. acnes? Let’s start with the basics.C. acnes—short for Cutibacterium acnes—is a type of bacteria that naturally lives on your skin. In small amounts, it’s harmless. But when it becomes trapped in a pore that’s low in oxygen (a common condition in acne-prone...
by Madeline Mars | Jun 11, 2025 | Acne Education
Understanding the "Purge" Starting a new acne treatment can feel like a leap of faith—especially when your skin seems to get worse before it gets better. That sudden flare-up? Some people might call this the purge, and while it’s frustrating, it’s also a normal part...
by Madeline Mars | Jun 4, 2025 | Acne Education
When "Clean" Still Causes Chaos You’ve invested in clean beauty, but your skin is still struggling. Could your skincare be making acne worse instead of better? Even high-end, “non-toxic” products can trigger breakouts, especially if they overload or inflame your skin...
by Madeline Mars | Jun 3, 2025 | Acne Education
You’ve Cleaned Up Your Routine—So What’s Still Going Wrong? You’ve done everything right—cut out fragrance, stopped using pore-clogging ingredients, and simplified your routine with clean, non-comedogenic products. And yet you are still breaking out stubborn when you...
