09.01.15
US Patent No. 9,095,531 B2; Conopco, Inc. has patented an anhydrous antiperspirant composition comprising particulate antiperspirant active, capsules of perfume, a liquid carrier oil for the particulate antiperspirant active and capsules of perfume and a solidifying agent. The liquid carrier oil is comprised of a water-immiscible oil that comprises volatile silicone oil and a material selected from the group consisting of a water-immiscible ether oil, a water-immiscible ester oil, and a blend thereof, the liquid carrier oil comprising nothing other than the water-immiscible oil.
The composition is in the form of a stick or soft solid.
The composition is in the form of a stick or soft solid.