There are a few reasons why the skin on your finger might smell bad right after you take off your rings:
Sweat and bacteria: The skin on your fingers can produce sweat and oil, which can attract bacteria that thrive in warm and moist environments. When you wear a ring, it can trap sweat and bacteria against your skin, creating an unpleasant smell when you remove the ring.
Build-up of dead skin cells: The skin on your fingers is constantly shedding dead skin cells, and when you wear a ring, these cells can accumulate underneath the ring band. Over time, this build-up can contribute to an unpleasant smell when you remove the ring.
Metal allergies: Some people may be allergic to the metals used in their rings, which can cause their skin to become irritated and inflamed. This irritation can create an environment that is more hospitable to bacteria, which can contribute to an unpleasant smell.
To avoid this problem, you can try cleaning your rings regularly with soap and water, and drying them thoroughly before putting them back on. You can also try taking off your rings periodically throughout the day to let your skin breathe, and using a moisturizer to keep your skin soft and healthy. If you suspect that you may have a metal allergy, you should consult a dermatologist for advice on how to manage your symptoms