Benzyl Benzoate bud,I'd just use it neat from the chemist's as its not as strong as the stuff I was getting,it was made in a factory not 400 yards from my house lol so I got it in tins in a much stronger form,it was used to treat scabies etc in 3rd world countries in the main,its good tackle,I used to race Greyhounds and we all know how bad they look when they lose their hair off their hind legs and underbelly but this brought all new hair growth through in no time..its the dogs bollox lolCheers pal. I'll get myself some!!