I know the stuff “from your ear” they show you is bunk. BUT I have had this done several times because my ears get full of nasties. And it has ALWAYS helped.
I tried this procedure and thought it was ok. I live in a small town and found at my local night market. These guys make their way around the Island and hit different markets all the time. So if you don’t mind a carny holding a flame to your head, give it a bash!
Asians and Caucasians have totally different ear wax. Caucasians have, as you know, sticky, icky and yellow ear wax, Asians have dry flakey grey ear wax.