FATAZEN Editorial · Brand Journal · Reviewed 10 October 2026
Plan to wash your makeup brushes every 7 to 10 days, following American Academy of Dermatology (AAD) guidance. A makeup sponge needs a different routine: clean it after each use. Put both tasks on your care calendar, alongside checking the instructions for the tools you own.
Start with the tool, not a new skincare purchase
A brush-cleaning routine answers a practical question that a moisturizer label cannot: when did you last clean the tool touching your face? The AAD explains that brushes collect makeup residue, oil and dirt and can harbor bacteria. Cleaning them is a hygiene habit; it is not a promise that your skin will stay free of breakouts.
A short washing and drying routine
The AAD describes washing the bristle tips with lukewarm water and gentle or clarifying shampoo, rinsing until the runoff is clear, and pressing out moisture. Keep the handle connection out of the water. Dry the brush horizontally with its bristles projecting beyond the counter edge; standing it upright while wet can weaken the glue.
Before you start, make room for the brushes to dry and check their supplied care directions. Choose a recurring day you can remember and record the wash date. For example, a calendar note reading “brushes washed” is more useful than trying to judge the date from the color of the bristles.
Give sponges their own reminder
Do not apply the brush interval to every applicator. In its makeup-care guide, the AAD advises cleaning sponges after each use. Its method uses soapy water, thorough rinsing and air-drying on a fresh paper towel. A simple checklist can keep these two schedules separate: a dated brush-wash reminder and a sponge-cleaning step after makeup.
Keep makeup and personal tools personal
The U.S. FDA advises against sharing makeup and recommends washing your hands before using cosmetics, following labels and keeping containers clean and closed. The AAD also advises against sharing makeup brushes. Cleaning your own tools is not a reason to pass them between people.
If you suspect a cosmetic is causing a rash or another unexpected reaction, stop using it and contact a healthcare professional, as the FDA advises. A wash calendar cannot diagnose a reaction or verify that a cosmetic suits you.
Connect tool care to your usual routine
Use our Skincare Before Makeup Guide to organize preparation, and our new-product testing guide when introducing skincare. These are separate decisions: preparing your skin, checking a new product and caring for an applicator each have their own steps.
Frequently asked questions
How often should I wash makeup brushes?
The American Academy of Dermatology recommends a wash every 7 to 10 days. Follow the care instructions supplied with your particular brush, too.
Do makeup sponges follow the same schedule?
No. The American Academy of Dermatology advises cleaning a makeup sponge after each use, then letting it air-dry.
Does washing brushes treat acne?
Brush care is a hygiene step, not an acne treatment. It does not establish why a breakout happened or replace advice from a dermatologist.