Abstract: Provided herein are systems, methods and compositions for a Skin Patch for Determination of Sweating Location and Rate. A method of manufacturing the skin patch is disclosed and comprises a process of applying a reactive chemical mixture which changes color in the presence of moisture.

Abstract: An antiperspirant and deodorant compositions and method of processing the same is disclosed. the composition may include an aluminum salt as an active ingredient for antiperspirant with activated charcoal powder and a root extract as a natural odor absorbent; a natural fragrance; and an emollient which including at least one of: coconut alkanes and coco-caprylate/carprate. The method includes: adding in sequence according to several defined temperature range, various ingredients in the composition according to a formulation for a defined time duration before cooling to a lower temperature for dispensing.