rigo neopren shampooIntroducing the Rigo Wetsuit Shampoo. Does your wetsuit need cleaning again? Here's the solution: this wetsuit cleaner is plant based and over 99% biodegradable. To wash, simply dilute the concentrate with water. Application: To wash your wetsuit, simply mix the contents of the container (100 ml) in five liters of hot water (= 2%). Clean the wetsuit thoroughly and then rinse with plenty of hot water until all the shampoo has been washed out.