How should you properly clean makeup brushes?

Using gentle soap or brush cleaner combined with lukewarm water is the optimal method for cleaning makeup brushes. This approach helps to effectively remove makeup residue, oils, and dirt that can accumulate over time. Gentle soaps, particularly those designed specifically for brushes, help maintain the integrity of the bristles, preventing them from becoming harsh or damaged, which can occur if stronger cleaners are used.

Lukewarm water is ideal since it is warm enough to dissolve makeup products but not so hot that it could harm the bristles or the glue that holds them in place. After cleaning, allowing the brushes to air dry ensures that moisture evaporates naturally, which helps to prevent any molding or degradation of the brush materials.

The other methods mentioned may not provide the same level of care and effectiveness. For instance, using alcohol can dry out the bristles and damage them over time, while hot water might lead to similar issues. Simply wiping brushes on a tissue does not thoroughly clean them and may leave behind bacteria and makeup residue, which can lead to breakouts and irritation when the brushes are used again.