Save me the "wear gloves, doofus" advice... I've learned my lesson. The tip of my thumb where I (might) have touched a Zoa (tub's blues, if it matters) is slightly tingly. I think it felt like that within a few minutes. No open wounds. I don't know whether it is placebo/overthinking/overreacting or if I've got a hospital visit in my near future. Any thoughts, experiences? Please lend me some wisdom here as I'm kinda freaking out. WEAR GLOVES!