How often does bleach need to be changed?

Bleach needs to be changed daily because its effectiveness diminishes as it is exposed to air and other contaminants. When bleach is left in an open container or used for cleaning, it can react with other substances or degrade over time, leading to a reduction in its sanitizing properties. Regularly changing the bleach ensures that it maintains its ability to disinfect effectively. This practice is especially important in environments where cleanliness and hygiene are critical, such as salons or spas, where estheticians work. Establishing a routine for daily replacement helps ensure optimal results and a safe environment for clients.