| abstract |
“Active antiperspirant solution, topical composition, methods for reducing human skin perspiration and providing antibacterial activities, and for preparing a non-perishable, enhanced antiperspirant active solution” Active zinc salt and an efficacy enhancing active antiperspirant composition selected from the group consisting of amino acid, hydroxy acid and a mixture thereof is described. specifically, a non-perishable active antiperspirant solution containing an aluminum or aluminum zirconium salt, a zinc salt, and the efficacy enhancing agent, which maintains the peak concentration 4 of at least 10% upon aging is described. The present invention also includes methods of preparing active antiperspirant solutions and formulations containing them. |