https://en.wikipedia.org/wiki/Carbon_tetrachloride
Carbon tetrachloride or carbon tet is a non-flammable, dense, colorless liquid which was often used as a cleaning agent in the mid 1900s, but was phased out due to safety and environmental concerns. High exposure can affect the central nervous system and cause damage to the liver and kidneys. Prolonged exposure can be fatal.
Get the portable eyewash station from MONSAM Portable Sinks. They offer a wide range of portable sinks for health and beauty, these portable shampoo bowls are ideal for homes, barber shops, beauty salons and health care facilities.
Washing the hair with soap removes less oil from the hair, washing the hair with shampoo removes more oil.
The main important point is not to shampoo your hair too often. Depending on the culture in which you live, washing the hair no more often than every 1-4 weeks may be the best way to have healthy hair.