Getting Rid of the Fiberglass Itch
To be sure, it is easier to avoid fiberglass itch than to get rid of it. While getting rid of the itch is a problem that can be solved relatively easily, and without any special items at all, the best method is to take a couple of precautions before working with insulation, and avoid the issue completely.
If you have been exposed to fiberglass dust, avoid scratching. The cure is simple, though, as it involves taking a shower in the coldest water you can stand. This causes pores to contract, and prevents fiberglass from working into the skin. After the shower, rub the affected spots gently with a body lotion calamine cream, or even cocoa butter, which will help embedded particles work free.
Easy Avoidance #1
Before working with fiberglass insulation, coat yourself liberally with talcum or baby powder. Be sure to work it in vigorously, and don't forget the areas around your ears, and around the collar of your shirt.
Easy Avoidance #2
Dress for the job. If you must work with fiberglass, wear long pants and shirt sleeves. Wear a turtleneck shirt, if you have one. Cover the head with a protective hood, and wear gloves. Use tape and fasten your shirt sleeves around the gloves to prevent access for the fiberglass. it may be a little uncomfortable to dress so heavily, but the minor inconvenience is well worth avoiding the effect of fiberglass itch.