Prepared by: Callie Fares, MD Student
Maskne is a term that has been heard over and over again in the last few months, but what exactly is Maskne?
In medical terms, it is a form of acne mechanica. Acne mechanica refers to "local exacerbations due to pressure, friction, rubbing, squeezing, or stretching". The popularity of Maskne began with the start of the COVID-19 pandemic. People began to wear tight fitting masks and for long periods of time. Sweating and humidity under the masks foster the development of Maskne.
What are the best ways to prevent it?
1. Consider the type of mask you wear. Dermatologists recommend 100% cotton masks in order to give the skin some room to breathe. Also make sure your mask is clean!
2. Don’t forget to continue your skin routine. An important step is to moisturize in the morning. This allows for a thin layer of protection of your skin against the mask, especially against friction. Try not to put anything irritating to the skin before the mask (ex. retinols or acids).
3. Avoid wearing makeup under your mask.
How to treat?
An over the counter spot treatment with benzoyl peroxide can do the trick! However, make sure to start with low concentrations of 2-2.5%, not 10%. Beware not to use retinols products with benzoyl peroxide on the same night.
Some people may develop a “Maskne” that looks more like a rash. This could be due to contact dermatitis or allergic reaction. It is better to see your family doctor or a dermatologist if this develops with you.