Gloves should be worn for all procedures. J Infect Dis. Using powdered gloves increases the chance of developing latex allergy, possibly by inhalation of latex attached to powder particles suspended in the air. Before donning gloves, hands should be washed with a disinfectant soap.
Gloves can puncture during use, and some dental materials increase glove porosity.
Gloves should be changed between patients. Washing gloves can be ineffective at removing contamination, and may cause perforations. Use hand cream after every clinical session. There is some evidence that using hand cream before a session can increase absorption of protein allergens from latex gloves, so use after. Jewellery, watches and rings should not be worn during a clinical session.