*PSYCHO SERUM 6.4 ล้านสโกวิลล์ สารสกัด

The little tin it comes in is a nice touch, and the amber glass jar feels sturdy enough for something this intense. I've only dared to use a toothpick's worth so far, and it's exactly as potent as advertised.

I was bracing for a gimmick, but this 30ml amber glass jar is the real deal – one drop on a toothpick nearly did me in. The 6.4 million scoville rating is no joke, and the sturdy tin keeps it safe in my spice drawer.

The little tin it comes in is a nice touch for keeping the amber glass jar safe, and the sheer heat of this extract is no joke. I only used a tiny dab and it lit up my whole dish for hours.