You are applying PH's to your scrotum? Any particular reason (absorption better...?)I used a 100 ml PloGel jar, had to use 15 ml Benzylalcohol to dissovle 10 g 1-T and 3 g 4-AD.
I apply 2x/day, 3 ml each time, rotating between chest/upper arms/inside lower arms and scrotum/ankels. I try to keep hydrated as much as possible.