These gloves and tongs are better for you tank inhabitants than without. We leach oil, etc. immedately when we put bare hands/arms in water (just look at your skimmer immediately after).
Wear gloves for short spurts, rather than long. If you have them for a while, you might also get water into them by mistake (not the most pleasant). If they need a refreshing cleaning, use a mild bleach and water soak. Dry them inside out. Also recommend 4" pipe connectors which you can slide the open ends onto after you use the gloves so they dry out better (and can be put near a vent).
Seems that most long term bare-arm reefers have developed some allergy or the other. So you're on the smart path!