First-Line Treatments: Where OTC Antiperspirants Fall Short Clinical guidelines from the American Academy of Family Physicians (AAFP) and the International Hyperhidrosis Society recommend topical aluminum chloride hexahydrate (1520%) as a first-line option
References: Seiwerth S, Milavic M, Vukojevic J, Gojkovic S, Krezic I, Vuletic LB, Pavlov KH, Petrovic A, Sikiric S, Vranes H, Prtoric A, Zizek H, Durasin T, Dobric I, Staresinic M, Strbe S, Knezevic M, Sola M, Kokot A, Sever M, Lovric E, Skrtic A, Blagaic AB, Sikiric P
The most common side effect is some soreness at the injection site, and you might notice your urine turning bright yellow (thats just the excess vitamins, particularly riboflavin, being excreted)
This video is a week out from the appointment