Image of makeup brushes for a blog post on 'how long do makeup brushes last'

TIME TO REPLACE YOUR MAKEUP BRUSH?

When It’s Time to Say Goodbye: The Signs Your Makeup Brushes Need Replacing

At Otis Batterbee, we design makeup brushes to be long-lasting, high-performing, and a pleasure to use every day. But even the finest tools eventually reach the end of their lifespan. While it may be tempting to hold onto your favourite brush for just a bit longer, using worn-out or unhygienic brushes can compromise both your makeup application and your skin.

So, how long do makeup brushes actually last? And how do you know when it’s time to let go? Here's the tell-tale signs it’s time to replace your brushes—and how to prolong the life of your Otis Batterbee tools.

How Long Do Makeup Brushes Last?

With the right care, a quality makeup brush can last for for a couple of years. At Otis Batterbee, our brushes are crafted with durable, cruelty-free bristles and sustainably sourced materials designed to stand the test of time. Still, no tool lasts forever.

Typically, makeup brushes should be replaced every two years, depending on how often they’re used and how well they’re maintained. Brushes used daily—like foundation and powder brushes—will naturally show signs of wear more quickly than those used occasionally.

To keep your brushes in excellent condition:

  • Clean them weekly using a gentle brush cleanser or mild soap

  • Always dry flat, never upright, to prevent water from weakening the glue

  • Store safely, preferably in a clean, dry brush roll or case

When to Replace Your Makeup Brushes

If you’re unsure whether your brushes are still in their prime, here are the signs to watch for.

1. The Bristles Have Lost Their Shape

Precision is everything in makeup application. If your brush bristles are fraying, flattened, or won’t return to their original shape, it’s time to replace them. Misshapen brushes simply won’t perform the way they should.

2. Bristles Are Shedding

A high-quality brush shouldn’t shed with proper care. If you’re finding loose bristles in your makeup bag or on your skin after application, this likely means the brush has begun to break down.

3. They Feel Scratchy or Rough

Our brushes are designed to be soft and gentle on your skin. If a brush begins to feel rough or causes any irritation, it has likely aged beyond its usable life.

4. The Handle is Damaged

A sturdy, balanced handle is part of what makes a brush a pleasure to use. If the handle is loose, cracked, or difficult to hold, the brush is no longer offering the control and comfort it should.

5. Your Makeup Isn’t Applying Evenly

Struggling with patchy foundation or poorly blended eyeshadow? Your brush could be the issue. Brushes lose their performance gradually, so this is often one of the first signs they need replacing.

6. There’s an Unpleasant Smell

If a brush smells musty or “off,” that may indicate bacteria or mould—especially if the brush was stored damp. This is a definite sign to replace it, as using it could lead to skin irritation or breakouts.

7. You’re Experiencing Skin Problems

Even clean-looking brushes can harbour bacteria. If you’ve noticed breakouts or increased sensitivity after using your brushes, it may be time to refresh your set.

How to Extend the Life of Your Otis Batterbee Brushes

With proper care, your Otis Batterbee brushes are designed to perform beautifully for years. Here’s how to keep them in top condition:

  • Wash once a week using a gentle brush cleanser

  • Reshape bristles while damp to maintain their form

  • Lay flat to dry, never upright

  • Store in a clean, dry case—our sustainable brush rolls are ideal for this

Proper maintenance not only extends the life of your brushes but ensures every application feels luxurious.

Model with luxury eye makeup brush

Time for a Refresh?

If your brushes are showing signs of age, now is the perfect moment to refresh your set. Our bestselling, cruelty-free brushes are beloved for their softness, durability, and beautiful design.

Explore our essentials:

Each brush is hand-finished and thoughtfully designed to elevate your daily routine.

What About Your Makeup Products?

While we’re on the topic—don’t forget to check the expiration dates on your makeup as well. Using expired products can affect performance and potentially irritate your skin. As a general guide:

  • Mascara & Eyeliner: Replace every 3 months

  • Cream & Liquid Products: Every 9–12 months

  • Powder Products: Around 12 months

  • Lipsticks & Glosses: 6–12 months

Always check the open-jar symbol on your packaging to confirm shelf life.

The Last Word on Brush Care

Knowing when to part with your makeup brushes is key to maintaining flawless application and healthy skin. With regular care, a quality brush can last for years—but when it starts to lose shape, softness, or performance, don’t hesitate to say goodbye.

Explore our full collection of Otis Batterbee makeup brushes, and discover tools designed to bring joy, elegance, and ease to every makeup routine.

Otis x

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