2 in 1 shampoo launched

It’s surprisingly difficult to combine shampoo and conditioner into one bottle. The launch of 2 in 1 shampoo solved this.
Chemical Science
A Jubilee Celebration
Highlights from the past 50 years of development in the Chemical Sciences



Further info :

"Take two bottles into the shower?" Chemistry World, January 2005
http://www.rsc.org/chemistryworld/Issues/2005/January/Taketwobottles.asp