it's a real one, but not wellknown, it's very local production. i would add some Benzyl alcool, a little dose 2 drops of BA is enough.
it cost nothing.
warm it reach to 80° celcius, let it turn to the ambiant temperature, and add, 0.1 ml of BA. do it with any vials.
next time for you own safety, by a welknown brand. Optimum-pharmaceuticals is a good choice, in humble opinion.