The poison is a neurotoxin with fairly low toxic effects on people, relative to its effect on insects. At low doses it works as a repellent for insects, but at higher doses it kills them by over-exciting their nerves. At very high doses, it can be a fairly toxic product for all forms of animal life.
Razor burn is not an actual burn, but an irritation of the skin. The affected area will look red and may even swell. Itâs common for razor bumps, also known as pseudofolliculitis barbae, to appear in the area. Razor bumps are tiny, red bumps that sometimes itch and feel tender to the touch. Razor bumps and razor burn are temporary and can heal on their own in a few days.
Razor burn can be defined as a red or pink rash, sometimes having bumps on the skin. These rashes, with or without bumps, appear after shaving and thus the name razor burn. If your skin starts having a burning sensation after using the razor blade within a couple of minutes, you have got a razor burn.