do you wash makeup brushes in hot or cold water

by:Suprabeauty     2023-07-28

Washing Makeup Brushes: Hot or Cold Water?

Makeup brushes are essential tools in every beauty lover's collection. However, they require regular cleaning to maintain their performance and prevent bacteria buildup. One common debate among beauty enthusiasts is whether to wash makeup brushes in hot or cold water. In this article, we will explore this topic in detail and provide you with valuable insights on the ideal water temperature for washing your beloved makeup brushes.

Why Cleaning Makeup Brushes Is Crucial

Before delving into the hot versus cold water debate, it's crucial to understand why cleaning your makeup brushes is so important. Over time, these brushes accumulate a combination of makeup residues, dead skin cells, oils, bacteria, and other impurities. Failure to clean them regularly can lead to a range of unpleasant consequences, including:

1. Breakouts: Dirty makeup brushes may transfer bacteria to your skin, clogging your pores and triggering breakouts.

2. Patchy Application: As makeup residues build up on the bristles, they can affect the way the brushes pick up and distribute products, resulting in uneven or blotchy makeup application.

3. Decreased Brush Lifespan: Maintaining clean brushes helps prevent product buildup, which can lead to bristle damage and shorten the overall lifespan of your makeup brushes.

Now that we have established the importance of cleaning your brushes, let's dive into the specifics regarding water temperature.

1. The Case for Hot Water

Proponents of using hot water argue that it helps to dissolve makeup products better than cold water. The heat can effectively break down oil-based pigments, stubborn foundations, and other long-wearing cosmetics. Additionally, hot water can aid in killing bacteria and other germs lingering on your brushes.

However, before jumping to the conclusion that hot water is the ultimate solution, there are some caveats to consider:

- Heat can damage the bristles: Exposing the brush bristles to extremely hot water can weaken them over time, causing shedding and reducing their overall lifespan.

- It may affect handle longevity: Hot water can cause the glue holding the bristles together to loosen, potentially damaging the handle and leading to bristle shedding.

2. The Argument for Cold Water

On the other hand, advocates for cold water argue that it is gentler on brushes, maintaining their structure and prolonging their performance. Cold water can also be better for your skin, as it is less likely to strip away natural oils or cause redness and irritation.

However, cold water also brings its own limitations:

- Products might not dissolve as well: Cold water may not effectively break down tough residues, requiring you to spend more time and effort to thoroughly clean your brushes.

- Bacteria may not be eliminated: While cold water can help remove dirt and product buildup, it might not effectively kill bacteria and germs on the brush bristles.

So, Which Is Best?

After weighing the pros and cons of hot and cold water for washing makeup brushes, it's safe to say that a middle ground might be the ideal solution. Experts recommend a lukewarm water temperature for cleaning brushes. Here's why:

3. Lukewarm Water - Striking the Balance

Lukewarm water allows for gentle yet effective cleaning of your brushes. It helps dissolve makeup products while minimizing risks such as bristle damage and handle deterioration. Additionally, lukewarm water is generally well-tolerated by most skin types, reducing the chances of irritation when the brushes come into contact with your face.

4. Other Tips for Effective Cleaning

While water temperature is important, it's not the only factor to consider when cleaning your makeup brushes. Here are some additional tips to enhance the effectiveness of your brush-cleansing routine:

- Use a gentle cleanser: Opt for a mild, fragrance-free cleanser specifically formulated for makeup brushes. Harsh soaps or shampoos can be too harsh on the bristles, resulting in damage.

- Be thorough: Ensure you clean the entire brush, including the handle, ferrule, and bristles, to remove any buildup or traces of bacteria.

- Dry brushes correctly: After washing, gently reshape the bristles and lay the brushes flat on a clean towel to air dry. Avoid drying them upright, as water can seep into the handle, causing damage.

5. Develop a Cleaning Schedule

To maintain optimal brush hygiene, it is crucial to establish a consistent cleaning routine. How often you should clean your brushes depends on how frequently you use them. However, as a general rule, aim to clean your brushes at least once a week to ensure proper makeup application and prevent bacterial growth.


When it comes to washing makeup brushes, finding the right water temperature is crucial. While hot water may dissolve makeup better, it can damage your brushes over time. Cold water, though gentler on the bristles, might not eliminate bacteria effectively. Striking a balance with lukewarm water offers a safe and effective solution. Remember to use a gentle cleanser, clean the entire brush thoroughly, and establish a regular cleaning routine. By following these tips, you can keep your makeup brushes clean, maintain their performance, and enjoy flawless makeup application every time!

This is an internationally recognized standard which acts as a form of guarantee that everything Suprabeauty Products Co., Ltd does is managed to the highest quality standards.
Suprabeauty Products Co., Ltd take prudent risks and work together to assure our success and profitability in the future.
In order to obtain the most suitable for your wooden manicure sticks, you need to contact qualified suppliers which can produce super quality to your specifications and offer a friendly price.
Visit Suprabeauty to find recent dynamics of APPLICATIONS and contact Suprabeauty Products Co., Ltd for the latest and most capable in global market.
Custom message
Chat Online
Chat Online
Leave Your Message inputting...