- Are foundation sticks sanitary?
Foundation sticks are sanitary if you can avoid frequent direct contact with the skin. However, as they can collect bacteria over time, it is advised to use a makeup brush for proper application.
- How do you keep the stick foundation clean?
To keep stick foundation clean, regularly wipe the top layer with a tissue or disinfect with a makeup wipe, and avoid direct contact by using a clean brush or sponge for application.