Purchasing quality makeup brushes is definitely an investment. If you don’t wear much makeup, it is hard to justify the cost, but trust me that your investment will make things easier and more rewarding when you do! So, I splurged on a Beautycounter makeup brush set – they’re so soft and skilled at perfectly blending out eyeshadow.
And this foundation brush is the best thing ever. After learning a few tricks on how to use the brushes, it was time to figure out how to take care of them to ensure my investment would last as long as possible. Here’s a simple, natural makeup brush cleaner plus how to use it to keep those brushes clean.
Always think of your makeup brushes like paint brushes – high-quality tools that need to be cleaned regularly and gently. You don’t want leftover paint messing up a canvas, right? So don’t let old makeup gunk up your pores. And it turns out you really only need two ingredients to clean your brushes naturally: oil and soap.
Why You Should Clean Your Makeup Brushes
1. Dirty Makeup Brushes Could Cause Acne
Keeping makeup brushes clean is essential for flawless makeup – but keeping them clean affects more than just how your makeup turns out! If you have breakouts that just won’t go away, no matter what products you use – check your makeup brushes.
When was the last time you washed them? If they’re looking a little too grimy for comfort, they’re probably long overdue for a deep clean. Brushes can become the perfect breeding grounds for bacteria – and that same bacteria can be the cause of acne if you’re not washing your brushes often enough!
2. Clean Brushes Will Last Longer
When you clean your brushes, you’re basically doing basic maintenance on them – like you would for your car. By keeping them clean and preventing buildup of makeup and oil on the bristles, you can actually prolong the life of your brushes!
Making sure that your makeup brushes are fresh and clean ensures they’re always performing on your skin as they should for flawless makeup.
3. Dirty Eyeshadow Brushes Could Lead to Eye Infections
Remember the model who got an eye infection from a dirty makeup brush? It’s so important to ensure that any brush you use around your eyes is as clean as it can possibly be.
Eyes are really susceptible to getting eye infections from dirty brushes, or even a dirty mascara wand (BTW, did you know that you need to replace your mascara every 3 months as it is the perfect breeding ground for bacteria?)
How to clean your makeup brushes
Step 1: Save yourself a few bucks and mix up your own DIY makeup brush cleaner. For the bottle above, I filled 1/3 of the container with olive oil and the rest with Castile soap. It’s a simple recipe but when I have the mixture on my bathroom counter, I’m much more likely to use it than if I have to round up ingredients every time.
Step 2: Pour some of the makeup cleaner in a small dish. Dip the brush into the mixture. See how it’s already getting cloudy with makeup coming off?
Step 3: Using the palm of your hand, swish the brush back and forth. Get some good suds going!
Step 4: Rinse the brush until the water runs clean. Repeat steps 2 and 3 if needed.
Step 5: Finish by spritzing the brush with a bit of witch hazel. This is optional, but it’s a good way to kill any remaining bacteria.
Step 6: Lay the brushes flat to dry. Some say to hang them upside down – go for it if you’ve got clips and hangers at the ready. Just don’t stand them upright – the water will drip down and can damage the glue that holds everything together.
How Often Should You Clean Your Brushes?
You can clean daily (or after every use) if you want – that’s probably ideal. But I’m shooting for weekly. Deep cleansing brushes weekly is a good rule of thumb for both makeup brushes and makeup sponges – yep, those babies aren’t exempt from the weekly clean! I love setting some time aside on the weekend to clean my brushes, it’s a great way to pass the time while wearing a face mask! #selfcare, amiright?
There are a couple of things that you can do to make sure that you’re caring for your brushes properly – for example, you would think that hot water = cleaner brushes, right? Nope! If that surprised you, read on to find out four MUA-approved tips for cleaning your makeup brushes.
Four Makeup-Artist Approved Brush Cleaning Tips
Don’t use hot water
The higher temperature of hot water could melt the glue that holds the bristles in place – completely wrecking your brush! Lukewarm or colder water is perfectly fine for cleansing brushes.
Don’t completely submerge your brushes
When you completely submerge brushes in water, you might be letting water into the brush itself. This also weakens the glue that holds your brush together, making it more prone to falling apart.
Do dry your brushes lying flat or hanging upside down
Again, this is a simple step that makes your brushes last longer. Drying them right side up lets moisture into the handle, making it more likely for the bristles to come off your brush completely – not something we want at all! Lay them flat on a dry towel, or make a DIY makeup brush hanger with a clothes hanger and some hair ties.
Do clean the handles with a makeup wipe
Don’t forget about your makeup brush handles, either – for cleaning makeup smudges on handles, a few go-overs with a wet wipe or makeup remover wipe usually does the trick to get the grime off!
A final tip that I have to speed up the whole process is to use a brush cleansing mat – no, you don’t need a specific one from a fancy brand, either! My favorite thing to use as a cleansing mat is a silicone pot holder – they’re super cheap and do the job just as well.
Don’t forget to follow our tips and use our recipe for an all-natural makeup brush cleanser to take care of your makeup brushes – after all, they’re a serious beauty investment!
This post was medically reviewed by Dr. Jennifer Haley, a board-certified dermatologist with extensive experience in medical, cosmetic and surgical dermatology. Learn more about Hello Glow’s medical review board here. As always, this is not personal medical advice and we recommend that you talk with your doctor.
Homemade Makeup Brush Cleaner
- 8 ounce container with lid
- Combine olive and castile soap in a small bottle or container.
- Swirl bottle before using to mix ingredients together.
- Finish by spritzing the brush with a bit of witch hazel. This is optional, but it's a good way to kill any remaining bacteria.