How to Clean Makeup Brushes the Right Way

by.
Lola Ruiz
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DIY & Green Cleaning
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Apr 11, 2025
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Keeping your tools clean is as important as your makeup technique. Cleaning makeup brushes regularly not only extends their lifespan but also protects your skin from breakouts, bacteria, and uneven application. In this guide, you’ll discover the essential products and steps to clean makeup brushes efficiently using gentle cleansers, silicone mats, and smart drying techniques. Whether you’re a beauty enthusiast or a professional artist, this is your go-to resource for keeping makeup brushes fresh, soft, and bacteria-free.


Basic Cleaning Supplies Needed

Keeping your makeup brushes clean is essential for maintaining healthy skin and achieving flawless makeup application. To effectively clean your brushes, you’ll need a few basic supplies. These tools and products ensure thorough removal of makeup residue, oils, and bacteria that accumulate over time.

Gentle Brush Cleanser

A dedicated brush cleanser is specifically formulated to break down makeup buildup without damaging brush bristles. There are two main types:

  • Liquid Brush Cleansers: These are ideal for deep cleaning and often contain antibacterial agents.
  • Solid Cleansers: Compact and travel-friendly, these work similarly to bar soap and are excellent for removing stubborn residue.

Popular options include:

  • Cinema Secrets Makeup Brush Cleaner
  • MAC Brush Cleanser
  • Beautyblender Solid Cleanser

Mild Soap or Shampoo

If you prefer a DIY or budget-friendly option, baby shampoo or a gentle, sulfate-free facial cleanser can be used as an alternative to commercial products. These are especially useful for synthetic brushes and are less likely to strip natural bristles of their oils.

Recommended mild options:

  • Johnson’s Baby Shampoo
  • Dr. Bronner’s Pure-Castile Soap (diluted)
  • Cetaphil Gentle Skin Cleanser

Lukewarm Water

Water temperature plays a crucial role in maintaining brush quality. Lukewarm water helps dissolve buildup effectively without weakening the glue that holds the bristles in place. Avoid hot water, as it can damage both natural and synthetic fibers.

Textured Cleaning Mat or Glove

Cleaning mats or gloves made of silicone provide textured surfaces that help agitate and dislodge makeup residue from brush fibers. These tools are particularly effective for dense foundation and contour brushes.

Examples include:

  • Sigma Beauty Spa Brush Cleaning Mat
  • Real Techniques Brush Cleansing Palette
  • e.l.f. Brush Cleaning Glove

Towel or Microfiber Cloth

After washing, gently blot brushes on a clean towel or microfiber cloth to absorb excess water. Microfiber is ideal because it speeds up drying while being gentle on the bristles.

Brush Drying Rack or Holder

Proper drying ensures brushes maintain their shape and prevents water from seeping into the ferrule (the metal part holding bristles). Drying brushes with the bristles facing downward or horizontally is best. A specialized drying rack helps suspend brushes in the correct position for faster, safer air drying.

Recommended tools:

  • Benjabelle Brush Tree
  • Anself Makeup Brush Drying Rack
  • DIY hack: use elastic bands and a hanger

Disinfectant Spray (Optional)

For quick daily cleaning or extra sanitation, a fast-drying disinfectant spray can be used. These are especially useful for makeup artists or anyone using brushes on multiple faces.

Examples:

  • Cinema Secrets Quick Drying Spray
  • Sephora Daily Brush Cleaner
  • Isopropyl alcohol (70% or higher), used sparingly

Having these basic cleaning supplies on hand helps you establish an effective brush cleaning routine, ensuring your tools remain in top condition and safe for regular use.

Step-by-Step Cleaning Process

Keeping your makeup brushes clean is essential for maintaining healthy skin, ensuring flawless makeup application, and extending the life of your tools. Below is a detailed, step-by-step process to effectively clean your makeup brushes.

Step 1: Gather Your Cleaning Supplies

Before you begin, make sure you have the following items on hand:

  • Gentle shampoo or brush cleanser (baby shampoo or dedicated brush cleaner)
  • Lukewarm water
  • A clean towel or paper towels
  • A shallow bowl
  • Silicone brush cleaning mat (optional)
  • Brush drying rack or a rolled-up towel

Step 2: Rinse the Brushes

Hold the brush bristles under lukewarm running water, angling them downward to avoid water entering the ferrule (the metal part that holds the bristles). Avoid getting water into the handle, as moisture can loosen the glue over time, causing shedding or damage.

Step 3: Apply Cleanser

Add a small amount of shampoo or brush cleanser to the palm of your hand or onto a brush cleaning mat. Gently swirl the damp brush into the cleanser, working up a lather. Focus on loosening all makeup residue, dirt, and oil trapped in the bristles.

Step 4: Deep Clean Using a Cleaning Mat (Optional)

For a more thorough clean, use a silicone brush cleaning mat. These mats have textured surfaces that help dislodge stubborn makeup and debris. Gently swirl the brush over the mat in circular motions until clean.

Step 5: Rinse Thoroughly

Rinse the brush bristles under lukewarm water again, continuing to hold them downward. Gently squeeze the bristles with your fingers to remove any remaining product or soap. Repeat the cleansing process if the water does not run clear.

Step 6: Remove Excess Water

Once the brush is clean, gently squeeze out excess water with a clean towel. Avoid pulling on the bristles to maintain the shape and integrity of the brush.

Step 7: Reshape the Bristles

Use your fingers to gently reshape the bristles into their original form. This helps maintain the brush's effectiveness and extends its lifespan.

Step 8: Dry the Brushes

Lay the brushes flat on a clean towel with the bristles hanging off the edge of a counter to allow air to circulate. Alternatively, use a brush drying rack to position them upside down, preventing water from seeping into the handle. Never dry brushes upright, as this can cause water to weaken the glue in the ferrule.

Step 9: Allow to Air Dry Completely

Let the brushes dry completely for at least 6–12 hours before using them again. Drying time may vary depending on brush density and bristle material.

By following this step-by-step process regularly, you’ll ensure your makeup brushes remain hygienic, soft, and effective for flawless application every time.

Cleaning Frequency Guidelines

Keeping your makeup brushes clean is essential not just for maintaining their performance, but also for protecting your skin from bacteria and product buildup. How often you clean your brushes depends on their use, the type of makeup applied, and the brush material. Establishing a regular cleaning schedule helps ensure optimal hygiene and brush longevity.

Daily Maintenance

For brushes used with liquid or cream products—like foundation, concealer, or cream blush—daily maintenance is highly recommended. These products can harbor bacteria more easily, and if not cleaned regularly, may lead to clogged pores and breakouts. A quick wipe with a brush cleaner or a spritz of a fast-drying, alcohol-based solution on a paper towel can help remove surface residue.

Eye brushes, especially those used with dark or vibrant pigments, also benefit from quick daily cleaning to prevent color transfer and ensure precise application.

Weekly Cleaning Schedule

A more thorough cleaning should be done weekly for most brushes. This applies particularly to brushes used with powder products—like setting powder, blush, bronzer, and eyeshadow—as they tend to accumulate oils and fine particles over time. Weekly cleaning involves using a gentle cleanser or brush shampoo and lukewarm water to deep clean the bristles.

For those with sensitive or acne-prone skin, more frequent cleanings—every 2 to 3 days—may be necessary to reduce skin irritation and prevent bacterial buildup.

Monthly Deep Cleaning

In addition to weekly washings, a monthly deep clean helps maintain brush integrity and remove any stubborn residue that may not come off in regular washes. This step is especially important for dense brushes or those used with long-wear or waterproof formulas. Deep cleaning typically involves soaking the brushes in a diluted cleaning solution for a few minutes before thoroughly rinsing and reshaping them.

Special Considerations by Brush Type

Different brushes may require varied cleaning frequencies:

  • Foundation and concealer brushes: Clean after every use or at least every 2–3 days due to frequent contact with skin and creamy formulas.
  • Eyeshadow and eyeliner brushes: Clean every 2–3 uses, especially when switching colors or using gel or cream products.
  • Lip brushes: Clean after each use to prevent product hardening and bacterial growth.
  • Powder and blush brushes: Clean weekly, as powders are less prone to bacterial buildup but still accumulate oils and dead skin.

Synthetic brushes, which are less porous than natural bristles, are typically easier to clean and dry faster, allowing for more frequent use. Natural hair brushes, while effective at blending, require gentler treatment and may need conditioning after cleaning to maintain softness.

By following a consistent cleaning schedule tailored to your brush usage and skin needs, you can extend the life of your tools and ensure cleaner, more precise makeup application.

Best Practices for Cleaning Makeup Brushes

Keeping your makeup brushes clean not only extends their lifespan but also protects your skin from bacteria, acne, and irritation. Following best practices ensures effective cleaning and optimal performance of your tools.

Clean Brushes Regularly

One of the most important habits you can develop is cleaning your brushes on a consistent schedule. Foundation and concealer brushes should be cleaned at least once a week due to their contact with liquid and cream products. Brushes used for powder products can be cleaned every one to two weeks, while eye brushes, especially those used with dark or bold colors, should ideally be cleaned after each use to avoid color transfer and eye irritation.

Use the Right Products

Choose gentle, yet effective cleansers specifically designed for makeup brushes. Professional brush shampoos or gentle facial cleansers work well. Avoid harsh soaps or alcohol-based products that can dry out natural bristles. For a natural option, a mixture of olive oil and gentle dish soap can effectively break down makeup residue and condition brush hairs.

Clean Thoroughly But Gently

Always use lukewarm water and avoid soaking the entire brush, especially the ferrule (the metal part connecting the bristles to the handle), as this can loosen the glue and lead to shedding. Lather the brush head gently in your palm or on a silicone cleaning mat, rinse thoroughly, and repeat until the water runs clear. Deep clean brushes at least once a month for optimal hygiene.

Dry Brushes Properly

After washing, reshape the brush bristles and lay them flat on a clean towel with the brush head hanging off the edge of a counter. This allows air to circulate and prevents water from seeping into the handle, which can cause damage. Never dry your brushes upright, as water can trickle into the ferrule, weakening the glue and causing the bristles to shed.

Store Brushes Correctly

To maintain the shape and cleanliness of your brushes, store them upright in a holder or roll them in a brush case with adequate airflow. Avoid keeping them in closed containers without ventilation, as this can trap moisture and lead to bacterial growth.

Common Mistakes to Avoid

Even with the best intentions, it's easy to make errors that can damage your brushes or compromise their hygiene. Here are some of the most common mistakes and how to avoid them.

Using Hot Water

Hot water can damage the delicate bristles of your brushes, especially if they're made of natural fibers. It can also loosen the glue that holds the bristles in place. Always use lukewarm water.

Over-Soaking Brushes

Soaking brushes in water can cause moisture to seep into the handle and ferrule, leading to deterioration and bristle shedding. Instead, wet only the bristles and keep the handle dry.

Skipping Regular Cleaning

Dirty brushes harbor bacteria, oil, and old makeup, all of which can lead to clogged pores and breakouts. Skipping regular cleaning not only affects your skin but also diminishes the performance of your brushes.

Not Allowing Brushes to Dry Fully

Using damp brushes can lead to streaky makeup application and increase the risk of bacterial growth. Always allow brushes to dry completely before storing or using them.

Using Harsh Cleansers

Household detergents, alcohol, or strong soaps can strip the bristles of their natural texture, making them rough and brittle. Stick to gentle brush cleansers or mild soaps that preserve the integrity of the bristles.

Storing Brushes While They’re Still Wet

Putting brushes back into a closed or upright container before they’re fully dry can lead to mold and mildew. Always ensure brushes are completely dry before storing them.

By following these best practices and avoiding common mistakes, you’ll preserve the quality of your makeup brushes and improve the cleanliness and effectiveness of your makeup routine.

Maintaining Clean Brushes

Keeping your makeup brushes clean is not only essential for flawless makeup application but also for maintaining healthy skin and extending the life of your tools. Proper maintenance goes beyond regular washing—it involves correct handling, storage, and care practices that preserve the shape, softness, and effectiveness of your brushes.

Regular Cleaning Habits

Consistent cleaning is the foundation of brush maintenance. Brushes used for liquid or cream products like foundation or concealer should be cleaned at least once a week, while those used for powder products may be washed every one to two weeks. Quick spot cleaning with a brush cleaner spray between uses can help remove surface product and bacteria, reducing buildup and the frequency of deep cleans.

Drying Techniques

After cleaning, drying brushes properly is crucial to maintaining their shape and preventing damage. Always reshape the bristles while the brush is still damp and lay the brushes flat on a clean towel with the bristles hanging off the edge of a counter. This allows air to circulate and prevents moisture from seeping into the ferrule—the metal part that connects the bristles to the handle—which can loosen the glue and cause bristle shedding.

Avoid drying brushes upright, as this can cause water to trickle down into the handle, leading to mold or deterioration over time. Never use a hair dryer or place brushes on a radiator, as excessive heat can damage the bristles, especially those made from natural fibers.

Proper Storage

Storing your brushes correctly between uses and after cleaning helps protect their shape and cleanliness. Use brush holders or containers that allow the brushes to stand upright with ample space between each brush to prevent bristle distortion. For travel, use a brush roll or case with separate compartments to keep brushes organized and clean.

Ensure that stored brushes are kept in a dry, ventilated area away from direct sunlight or humidity, which can encourage bacterial growth. Avoid closed containers or drawers unless they allow airflow, as trapped moisture can degrade both synthetic and natural bristles.

Brush Maintenance Tips

In addition to cleaning and proper storage, there are a few extra steps you can take to maintain your brushes:

  • Rotate your brushes: If possible, have multiple brushes for the same product type to reduce wear and tear on any single brush.
  • Use a brush guard: After washing, use brush guards to help maintain the original shape of the bristles as they dry.
  • Handle with care: Avoid pressing too hard on the brush during application or cleaning. Rough handling can loosen the bristles and warp the shape of the brush head.
  • Avoid harsh products: Use gentle cleansers specifically formulated for brushes. Harsh soaps, alcohol, or strong detergents can dry out or damage bristles, especially natural ones.

Professional Maintenance Advice

For those who use brushes professionally or frequently, investing in professional-grade cleaning tools like electronic brush cleaners or silicone cleaning mats can streamline the process and ensure a thorough clean. Some beauty professionals also recommend deep conditioning natural hair brushes with a small amount of hair conditioner after washing to keep the bristles soft and supple.

By incorporating these maintenance habits into your beauty routine, you’ll not only preserve the integrity and performance of your brushes but also ensure a hygienic makeup application every time.

Clean makeup brushes lead to clearer skin, better makeup application, and longer-lasting tools. By using the right supplies, following proper washing and drying steps, and avoiding common mistakes, you’ll protect your brushes and your skin. Make a habit of regular brush maintenance—and your beauty routine will thank you. Start your brush cleaning routine today and feel the difference in every swipe. Share this guide with fellow beauty lovers who deserve cleaner, healthier brushes.