Why Is My Makeup Brush Shedding? Causes and Solutions

Quick Answer

Makeup brushes shed for several reasons: normal break-in, aggressive washing, or poor quality construction. Start by checking your washing routine and brush quality. If shedding persists after a few weeks, it may be time to invest in a higher-quality brush.

Few things are more frustrating than seeing bristles fall out of your favorite makeup brush. You're not alone—many people wonder why do makeup brushes shed and whether it's normal. Shedding can happen with any brush, but the cause often points to a simple fix.

In this guide, we'll walk through the common causes of makeup brush shedding, how to stop it, and when to accept that a brush has reached the end of its life. We'll also highlight a few Rephr brushes known for their durability and craftsmanship, so you know what to look for.

Common Causes of Makeup Brush Shedding

Makeup brushes shed for a few reasons. The most common is normal break-in: new brushes often lose a few loose bristles during the first few uses. This is especially true for natural hair brushes, where a stray hair or two is part of the handcrafted process. If you see a couple of bristles in the first week, it's usually nothing to worry about.

Another frequent cause is aggressive washing. Scrubbing bristles, soaking them too long, or using hot water can loosen the glue that holds the bristles in the ferrule. Also, drying brushes upright can cause water to seep into the handle and weaken the bond. If you're seeing a steady stream of bristles, examine your cleaning routine.

Finally, poor construction is a real factor. Cheaper brushes may use low-quality glue or synthetic bristles that aren't securely set. If your brush sheds heavily from day one and continues, it's likely a manufacturing issue. In that case, the best solution is to replace it with a brush from a reputable brand.

• New brushes may shed a few bristles initially—this is normal.
• Over-washing or using hot water can loosen bristles.
• Drying brushes upside down helps prevent water from weakening the glue.
• If shedding continues, the brush may be poorly made.

How to Stop Makeup Brush Shedding

If you're dealing with a shedding brush, start by adjusting your care routine. Wash your brushes gently with lukewarm water and a mild soap. Avoid soaking the ferrule (the metal part) and never use hot water. After washing, reshape the bristles and lay the brush flat to dry with the handle slightly elevated.

For natural hair brushes, a little extra care goes a long way. Use a conditioning cleanser occasionally to keep the bristles soft and flexible. Also, avoid using your brush on wet or damp skin, as moisture can damage the bristles and the glue over time.

If you've tried these steps and the shedding continues, it may be time to consider a new brush. Look for brushes with sturdy construction and quality materials. Handcrafted brushes, like those from Kumano, Japan, are known for their durability and minimal shedding.

• Wash with lukewarm water and mild soap—never hot.
• Dry brushes flat or upside down to protect the glue.
• Avoid using brushes on damp skin.
• Consider a high-quality brush if shedding persists.

When to Replace Your Makeup Brush

Even with the best care, every brush eventually wears out. If your brush sheds a lot after months of use, or if the bristles become rough and lose their shape, it's time for a replacement. Continuing to use a shedding brush can lead to uneven application and wasted product.

Also, if you notice bristles falling out in clumps or the ferrule becoming loose, that's a clear sign the brush is beyond repair. In such cases, investing in a new brush is more cost-effective than struggling with a damaged one.

When choosing a replacement, consider the brush's construction and materials. Brushes made with uncut natural hair and handcrafted by artisans tend to shed less and last longer. Rephr brushes, for example, are handcrafted in Kumano, Japan, and are known for their quality and minimal shedding.

• Replace if shedding persists after a few weeks of proper care.
• Loose ferrule or clumps of bristles mean it's time for a new brush.
• Invest in quality brushes to reduce future shedding.

Diagnosing Your Shedding Brush

• Symptom: You notice a few bristles on your face or in your product after each use. Normal break-in phase for new brushes.
• Likely cause: Aggressive washing, hot water, or improper drying is loosening the bristles. Adjust your cleaning routine: use lukewarm water and dry flat.
• Corrective action: Switch to gentle washing and conditioning. If shedding stops, you've solved it. If shedding continues after a few weeks, the brush may be defective.
• Stop or choose another option: If shedding persists despite proper care, it's time to replace the brush with a higher-quality one. Invest in a handcrafted brush like those from Rephr to minimize future shedding.

Rephr Brushes: Built to Last

• brush 15: Handcrafted in Kumano, Japan by master artisans using uncut natural hair. Uncut natural hair is more resilient and less prone to shedding than cut or synthetic alternatives, making this crease brush a durable choice.
• Brush 38: This brush features an innovative single-press ferrule that allows for a shape that's fluffy and blend-able, yet unexpectedly precise. Handcrafted in Japan using a hybrid of natural and synthetic materials. The single-press ferrule ensures bristles are securely set, reducing the risk of shedding. The hybrid materials offer durability and versatility for both powders and creams.
• shodō eye set: Handcrafted by artisans using a new brush making technique adapted from Japanese Calligraphy. The shodō technique creates a brush that's both precise and sturdy, minimizing bristle loss while allowing for versatile application.

Makeup brush shedding is a common issue, but it's often fixable with the right care. By understanding the causes and taking corrective steps, you can extend the life of your brushes. If shedding persists, don't hesitate to invest in a quality brush that will serve you well for years.