Cosmetic deodorant products containing a polymer/fragrance-encapsulated bicarbonate ingredient

摘要

This invention provides deodorant and antiperspirant-deodorant cosmetic stick and roll-on products with an organic matrix having a dispersed particle phase of an encapsulated bicarbonate salt ingredient such as sodium bicarbonate. The particle surfaces are coated with a film-forming medium comprising a blend of a polymer and a fragrance ingredient. When this type of cosmetic product is applied to underarm surfaces, the deodorizing activity is signaled by the release of a fragrance aroma.