Clothing that Emits Substances By Slow Release

Micro-encapsulation involves depositing microcapsules onto a yarn or fabric containing a slow-release active agent. This process has led to the emergence of fragranced fabrics, with miniscule capsules of perfume (Austrim Textiles Pty Ltd, Sofileta) or moisturisers (Penn Elastic, Welbeck) incorporated in the actual textile.

James McGalliard has invented a fabric garment which automatically removes unwanted hair while being worn against the skin of the user. The garment is coated with a pressure sensitive microencapsulated depilatory agent.

Pressure exerted by a hair stubble against the fabric causes the microencapsulation to rupture and dispense the depilatory agent in a small localized area around the hair follicle. The depilatory agent dissolves the hair stubble without irritating the user's skin.