Final answer:
Hepatitis B (HBV) is the most difficult form of hepatitis to kill on a salon surface, with the ability to remain infective for up to seven days. Strict cleaning protocols, including the use of a 10% bleach solution, are necessary to disinfect potentially contaminated surfaces.
Step-by-step explanation:
The form of hepatitis that is the most difficult to kill on a salon surface is hepatitis B (HBV). This virus is particularly hardy and can remain infective for up to seven days on surfaces, even without visible blood or other body fluids.
Comprehensive cleaning and disinfection protocols are critical in salon environments to prevent the transmission of HBV and other infectious agents. A solution of 10% bleach is recommended by the CDC for disinfecting surfaces that might be contaminated with the hepatitis B virus.