Web site for Oral Health Care Teams in Bangladesh

Hand washing is the basis of all infection control.

Due to the expansion of Covid 19, local governments, schools, and target local residents will/may ask us to provide hand washing instruction at Dental Camp.


materials to prepare
* Hand soap
* Wash basin, Bowl
* Towel
* Bucket
* Disinfectant, Sodium Hypochlorite (medium level disinfectant)
( The use of alcohol might cause problems.)
* Water
* Spray bottle (for spraying diluted sodium hypochlorite.)
* Rubber gloves (for disinfection operation)

ButHand washing is not an easy task.
At any medical institutions, it is essential to wash your hands with a brush and nail brush for at least 3 minutes.
At many Japanese medical institutions, medical health education institutions, food companies, etc., hand-washing lectures and confirmations using fluorescent dyes are held on a regular basis.
These are instruction manual for medical institutions and a cheap and small device for homes and schools.

• For general households and school children
• For medical institutions

Copyright@Saraya.Co.,Ltd.

Copyright@Saraya.Co.,Ltd.

(1) Take one dose (about 1 ml) of the Checker Lotion. Spread evenly over the hands.
(2) Wash your hands as you normally do with the provided hand soap.
(3) Put your hands into the Hand Washing Training Kit.
(4) Areas missed during hand washing will glow.
By using Checker Lotion and Hand Washing Training Kit, you can find ways to improve your inadequate hand washing technique.
* While using the LED, do not look directly for the LED light direction or look directly at the LED light.


The materials of Hand Washing Training Kit are provided and permitted to use by SARAYA Co., Ltd., the manufacturer of the product.
All rights of Hand Washing Training Kit are reserved by SARAYA Co., Ltd.