Cleaning your makeup brushes is an important task to keep them hygienic and prevent bacteria build-up that can cause breakouts and other skin problems. Here are some tips from various sources on how to clean your makeup brushes:

• Frequency: Dermatologists recommend washing your brushes every 7 to 10 days. However, the frequency can vary depending on the type of makeup the brushes are used for. Brushes used for liquid and cream makeup will need to be cleaned more often than those used with powder products.

• Cleaning solution: Fill a bowl with lukewarm water and a tablespoon of either gentle shampoo or clarifying shampoo. Using plain soap and water can dry out the bristles. Alternatively, you can use natural castile soap, olive or almond oil, or a combination of olive oil and shampoo. Virgin or unrefined coconut oil is also ideal for conditioning your brush and keeping the fibers extra soft without using any harmful ingredients.

• Cleaning process: Wet the fibers of your makeup brush with warm water. Gently cleanse your brush using your chosen cleaning product and allow it to lather. To make sure you get a deep clean, swirl the brush around the palm of your hand. For an even more thorough session, try a specialized brush-cleaning glove or pad. Rinse the cleansing product out of your brushes until the water runs clear. Lay your brushes flat to dry on a towel with the tips hanging off the edge of the counter. Do not dry your brushes upright in a container, as this will cause the water to run down the brushes, loosening the glue that connects the brush head with the handle.

• Additional tips: Avoid getting water where the bristles meet the handle, as this can loosen the glue and cause the brush to fall apart. Start with the cleanest feeling brush first, then work up to the dirtiest. Squeeze the brush heads to remove excess water and soap suds to speed up the drying time.

In summary, to clean your makeup brushes, wet the fibers, gently cleanse with a cleaning solution, rinse until the water runs clear, and lay flat to dry. Clean your brushes every 7 to 10 days, or more often if they are used for liquid or cream makeup. Avoid getting water where the bristles meet the handle and start with the cleanest brush first.