Our brand new formula has arrived! Sensational invisible colour lotion available in raspberry red and lemon yellow. With neutral pH and completely non-toxic, these new colourless fluids will captivate your audience and make handwashing training really engaging and memorable. We supply 200ml bottles with an easy-to-use trigger-spray delivery system which will give you enough fluid for 100+ individual demonstrations. Invisible pigmentation requires a good quality UVA blacklight for participants to view the 'before and after' visual results. Supplied complete with training notes and full information. This is a high quality product which we sell direct to the NHS and many of their approved training consultants. Price has also just been lowered.