Welcome to the JustAnswer.com question/answer interface.
I am a Family Medicine doctor, board certified with active licenses and certification in Internal Medicine, Pediatrics, Obstetrics and Gynecology, as well as Integrative Medicine & Naturopathy, with advanced training in Neurology, Cardiovascular Medicine, Gastroenterology, Endocrinology, and Psychiatry. I am also well-trained in Functional Medicine. So far, 99% of the justanswer community of patients has found my answers helpful, and I have the honor of being the highest rated clinician on the site! I will do my best to win over your approval as well.
— For your review, here is my direct link with my current ratings: http://www.justanswer.com/medical/expert-familydoctor/
I have read your post and observations, and your question about whether it's safe for you to use your hand without a glove. I will first provide a summary answer to your question, AND, if you would prefer some additional back-and-forth, with additional questions and more details clarified, I'm more than happy to stay around with you, free of any additional cost to you. You can continue to ask questions and receive answers without additional charges.
Our goal here is for your satisfaction, and I’ll do my best to take the appropriate time to help you.