Hey Tori, Awesome question and thanks for kicking off our forum. Acne mechanica is caused by repetitive physical trauma to the skin (rubbing, squeezing, stretching or pressure). It may appear as an inflamed rash or breakouts and acne. Acne mechanica is super common with mask wearing due to the warm, humid environment trapped between our mask and our skin. I recommend regularly spraying your skin with our Quite Frankly CS Mist throughout the day. Colloidal silver is a natural antimicrobial and antibacterial spritz that may help reduce inflammation and breakouts without destroying the natural flora of the skin. Hope that helps. Kiarra xx https://www.bloomnaturalhealth.com.au/product-page/super-hydrating-cs-mist