Hydrogen peroxide is a commonly used household disinfectant and can be effective as a rinse aid in the dishwasher. However, it's possible that residual hydrogen peroxide could be left on the dishes if it was not thoroughly rinsed off during the dishwasher cycle.
While hydrogen peroxide typically decomposes into water and oxygen when exposed to light and air, trace amounts of the compound may remain on the dishes if it didn't completely evaporate or react during the rinse cycle. Ingesting hydrogen peroxide can cause a tingling or foaming sensation in the mouth, and in some cases, it may lead to mild irritation or an upset stomach.
To minimize the potential residue, make sure to thoroughly rinse your dishes with clean water after they come out of the dishwasher. This will help remove any remaining hydrogen peroxide or other cleaning agents. Additionally, using the appropriate amount of hydrogen peroxide as a rinse aid, according to the manufacturer's instructions, can help prevent excessive residue.
If you continue to experience any discomfort or unusual sensations after using hydrogen peroxide as a rinse aid, it's advisable to discontinue its use and consult a healthcare professional for further guidance.