Shampoo and conditioner bottles(with dispensers) can be reuse as a soap dispensers in public and school toilets for handwash. BTO also encourages people to reuse it at home or use the idea in schools and public events for handwashing.
This idea will save soap and water in addition to eliminating the chances of soap theft.
Tip: Put 1 portion of liquid soap and 10 portion of water in the bottle, shake it well and it is ready to use.