How Often Should You Be Cleaning Your Makeup Brushes? Here's the Gross Truth
There are a lot of beauty chores that people can't help but regularly put off…and put off...and put off. We'd guess that cleaning makeup brushes sits very high on that list, right above organizing the junk drawer in the bathroom and plucking eyebrows. However, considering that they're used on the delicate facial skin on a daily basis, it might be time to promote it on your priorities.
Why? Firstly, because these makeup brushes have been co-mingling with concealer, foundation, contour, liquid blush, highlighter, and more. That's like a kitchen sink cookie of bacteria-attracting, dead skin-collecting grossness. Secondly, dermatologists say so. According to dermatologists, your makeup brushes can cause breakouts and sometimes even rashes like dermatitis due to a build-up of dirt and oils that can lead to bacteria.
So, how often should you be washing your makeup brushes?
For brushes used frequently with liquid formulas like foundation and concealer, you might be surprised: These should really be cleaned once a week. For other brushes used for powder blush and eye shadow, once every two weeks is preferable. (For any fellow procrastinators out there, please, please aim for at least once a month.)
What about your makeup sponges?
Once per week. A handy trick some recommend for sponges, after cleaning, is to pop them in the microwave (with supervision!) for a few seconds to help kill bacteria. Make sure it's damp when you do this.
Now that you're up-to-date on the ideal brush-cleaning schedule…
How to Clean Your Makeup Brushes
Besides how often you're cleaning your brushes, the most important thing is choosing a proper cleanser. You want something gentle and slightly foaming, so that it'll lather into the nooks and crannies of the porous brush bristles as you wash. Luckily, nowadays you can find cleansers specifically made for cleaning makeup brushes, and we'll flag some favorites to shop below.
To clean, simply put a nickel-sized amount of cleanser or soap on the palm of your hand or a small bowl, mix with a little water, and then massage your brushes into the soapy mixture until it's thoroughly coated and cleansed. Afterwards, rinse with warm water, squeeze out any excess water, and lay flat on a counter with the head of the brush hanging off the edge, so that it's suspended in the air. This helps it to dry into its original form more easily.
Here's a secret: In a pinch, dish soap works just fine for cleaning your makeup brushes, since it's designed to knock out oil. Just make sure to rinse it out thoroughly, and try to find an organic, natural formula like Mrs. Meyers, if possible.
Shop some of our favorite makeup brush cleansers below, and set a friendly reminder on your calendar to actually wash them more than, er, once every six months or so.