backyardpepper said:
And yes I have absolutely no experience with peppers.
Ok, we have a baseline now.
First off, only handle chiles with gloves on, regardless of whether they're fresh or dried. I like the Playtex Clean Cuisine disposable gloves and have never had a problem with heat leaking through. (Some disposables aren't so good at that.) Otherwise, get a more "permanent" type of kitchen glove - nitrile as the best - and make sure you only use them for handling chiles. If you use kitchen gloves for other stuff, ideally get a different color for use with your chiles to make it easy to know which is which. Regardless of whether you are using disposable or other, wash your gloves before taking them off. Ideally have someone else turn on the COLD water for you (hot water creates "hot" capsaicin-laiden steam, which will cause even more coughing) and put soap in your hands for you. If no one is around, have a couple of those plastic grocery-type bags around so you can put your hands into them before handling the kitchen faucet and soap dispenser.
Many of us use Dawn dish soap. I have found that a combo of Dawn plus Bath & Body Works brand hand soap works better than Dawn alone. Once you've washed your gloves, take them off of your hands then go ahead and wash your hands, too. If you've gotten too much on your skin and a few washings don't help, you need to try a few different things. One is milk or a dairy product like ice cream. Milk can (some say more so, some say less so) help not only calm the burn on the skin, but can also help in the mouth if you're not ready for as much heat as you just ate. Sugary things like sodas can help, too. Things that cut through oils help, as well. Think citrus juice or even the oil from a citrus peel. We all have different tolerance levels and also different things work or don't work for different people.
The grinder you used to make your powder? Unlikely that you'll get all the cap out of it, so plan on only using it to make powders, unless you and your loved ones like spicy everything. Anything plastic will take and hold the heat, as well, so if you have a plastic jar on your blender, it's a good idea to get another for other things. As noted above, you really need to let the dust settle down before opening your grinder. Granted, it still doesn't really matter - even the most experienced of us sometimes gas ourselves. Outside is ideal, but you know, wind sometimes kicks up or shifts directions with little notice. If you have to grind inside, turn on the kitchen vent, open windows, run a fan. But yeah, these things can make the dust swirl, so use with caution.
But yeah, sometimes all you can do is wait the burn out, even after using everything possible to eradicate it. It WILL wear off over time, usually less than 24 hours. However, make SURE you observe the number one cardinal rule - do NOT touch anyone else while you have cap on you, ESPECIALLY your significant other. You WILL be in the doghouse if you do!