diabetes that affect skin healing. If in doubt, a certified dermatologist can provide personalized advice that’s much safer than any DIY experiment.
Safety precautions if you decide to proceed anyway:
Despite the above precautions,
some people still want to test a very controlled version. Follow these essential steps:
Perform a skin test on the inside of your arm or behind your ear 24 hours before applying to your face. Check for redness, itching, or burning.
Use the smallest amount possible: never more than 1/4 teaspoon of baking soda per
