Makeup Brush Cleaning: Wash, Dry, Store, and Replace

Makeup Brush Cleaning: Wash, Dry, Store, and Replace

Quick answer

Wash personal makeup brushes about every 7 to 10 days and sooner when they are visibly dirty or used in a higher-risk situation. Rinse only the bristle tips with lukewarm water, work in a gentle compatible shampoo, rinse until clear, remove excess moisture, reshape, and dry flat with the tips over a clean counter edge. Never share brushes.

Why clean brushes matter

Brushes collect pigment, skin oil, dead skin, dust, and microorganisms with repeated use. That buildup can change application, stiffen bristles, return residue to cosmetic containers, and contribute to irritation, breakouts, or infection risk.

Cleaning does not make a brush sterile, and a clean-looking brush is not proof that it is safe to share. Personal tools should remain personal. Professional makeup artists need workplace infection-control procedures beyond a household routine.

The American Academy of Dermatology suggests washing makeup brushes every 7 to 10 days. Eye-area tools, brushes used on broken or infected skin, and items used with wet products may require a different decision or replacement.

What you need

• Lukewarm running water.
• A clean bowl for diluted gentle or clarifying shampoo.
• A clean dry paper towel or fresh lint-free towel.
• A clean drying surface with an edge.
• Enough time for the brushes to dry completely before reuse.
• The brush maker's care instructions for specialty fibers or construction.

Avoid improvised disinfectants, essential oils, alcohol soaks, boiling water, dishwashers, microwaves, and household cleaners unless the brush maker explicitly supports that method. Cleaning chemistry and bristle adhesives differ.

Wash brushes step by step

1. Wash your hands. Start with a clean sink, bowl, and drying area.
2. Rinse the tips. Point bristles downward and wet only the tips with lukewarm running water. Avoid soaking the ferrule and handle.
3. Prepare cleanser. Add gentle or clarifying shampoo to lukewarm water as directed.
4. Clean gently. Swirl the brush tip in the bowl and lightly massage the bristles in your palm without crushing or pulling them.
5. Rinse downward. Keep water away from the ferrule where bristles and handle are joined.
6. Repeat as needed. Continue gentle shampooing and rinsing until the water runs clear.
7. Remove moisture. Gently squeeze with a clean towel; do not twist.
8. Reshape. Smooth the bristles back into their intended profile.

Clean one brush at a time if several products have similar colors. Replace dirty wash water rather than using the same cloudy solution for the entire collection.

Dry and store them correctly

Lay brushes flat on a clean towel with the bristle tips hanging beyond the counter edge so air can circulate. Do not dry them upright with wet bristles at the top; water can run into the ferrule and loosen the connection.

Keep drying brushes away from toilet spray, cooking areas, direct sun, heaters, hair dryers, pets, and children. Do not place them in a closed bag while damp.

Once fully dry, store brushes in a clean, dry, protected container that does not crush the bristles. Clean the cup, pouch, or case too. Separate clean tools from used tools, especially when traveling.

When to replace or isolate a brush

• Bristles keep shedding, snapping, or feeling sharp.
• The ferrule is loose, cracked, rusty, or separating from the handle.
• The brush remains sticky, stiff, discolored, or malodorous after correct washing.
• The shape no longer returns and causes rough application.
• The brush was shared, dropped in a contaminated area, or exposed to a product recall.
• It contacted an eye infection, open wound, cold sore, or unexplained rash.

After an eye infection or skin infection, stop using the involved cosmetics and tools and seek clinician guidance on what to discard. The FDA advises discarding eye cosmetics used during an eye infection. Do not put a cleaned tool back into a product that may already be contaminated.

Limits and skin-care help

Brush cleaning cannot prove that a cosmetic is uncontaminated or that a rash is caused by the tool. Stop using products and brushes associated with burning, swelling, hives, worsening acne, eye redness, discharge, or other concerning symptoms.

Seek prompt medical care for eye pain, vision change, severe swelling, spreading redness, fever, trouble breathing, or signs of serious infection or allergy. A dermatologist or eye-care professional can assess persistent or eye-area symptoms.

Follow cosmetic labels, recalls, brush instructions, and professional infection-control rules. This article describes personal household care, not salon or clinical sanitation.

Sources and evidence notes

The schedule and wash-and-dry steps follow the American Academy of Dermatology's brush-cleaning guidance. The FDA cosmetics contamination guidance supports clean containers and applicators, clean hands, proper storage, and not sharing makeup.

Specialty brush construction and professional use may require different care. Manufacturer and workplace protocols take priority.

Frequently asked questions

How often should I wash makeup brushes?

AAD guidance recommends every 7 to 10 days. Wash sooner if residue is visible or a specific use creates greater concern.

Can I soak the whole brush?

Avoid submerging the head, ferrule, and handle. Water can weaken the adhesive joining the bristles to the handle.

Can I dry brushes standing upright?

Not while wet. Water can run into the ferrule. Dry flat with tips extending beyond a clean edge.

Can family members share cleaned brushes?

No. Keep brushes personal; sharing cosmetics and applicators can transfer germs.

Are makeup sponges cleaned the same way?

No. Their material and drying needs differ, and dermatology guidance commonly recommends cleaning sponges after each use. Follow sponge-specific instructions.

Next steps

Set a recurring 7-to-10-day reminder, gather a gentle shampoo and clean drying towel, and wash brush tips without wetting the ferrules. Dry flat with tips over an edge, clean the storage container, and replace brushes that remain damaged, rough, loose, or suspect after cleaning.