Ultras finest sweating lotion. Glycerin base with special herbal ingredients make it more effective than other sweating lotions. Spread on areas to be sweated before covering horse with Sweats. Immediate results after only one application. Guaranteed safe. Used as directed, will not blister or bleach hair. There are no ingredients in this formula that will "test". NOTE: Please keep your sweats clean, scrub them regularly with a soft brush and our Conditioning Shampoo. 16 oz.