MICROENCAPSULATED FRAGRANCES AND METHODS OF COATING MICROCAPSULES

摘要

Nasal dilators (11) strips (11) and methods of their manufacture and methods for improving the breathing of individuals are provided. The strips (11) and dilators (11) include an elongated substrate (30, 40) with or without a dilating component or portion (60), having top (62) and bottom (42) surfaces and a pressure sensitive adhesive (32) disposed on the bottom surface. The dilator is adhesively attachable to a user's nose. This device further includes cosmetic fragrance, aromatic medication or transdermal medication disposed on the strips for dilators. In order to improve the shelf life and in use olfactory effectiveness of such products, fragrance delivery mechanisms are used. Separation of volatile oils and adhesives are also provided to minimize adhesive residue.