Gama Innovation Award – Positioning MANCHESTER – 17th December 2015: Nepia Deodorizing Toilet Paper, new in Japan from Nepia, is this month’s recipient of the Gama Innovation Award – Positioning. Nepia Deodorizing Toilet Paper offers new functionality in bathroom odour removal through a plant-derived deodorizing ingredient added to the inner cardboard tube. Specifically, the product’s active agent is claimed to tackle hydrogen sulfide and ammonia that are said to be particularly …