The Regional Office of Healthy Homes has been in Singapore for more than 30 years. Healthy Homes distributes the Rainbow Total Cleaning System (http://healthyhomes.com.kh/), the world's leading Total Cleaning System. 

Rainbow is an American product manufactured by Rexair LLC which called as "Rainbow Total Cleaning System", in Troy City, Michigan State, USA since 1929. Today the Rainbow is sold and enjoyed in over 100 countries around the world with millions of satisfied customers.