Baking soda on the face

Rinse thoroughly with lukewarm water. Gently pat dry and immediately apply a fragrance-free moisturizer containing ceramides or hyaluronic acid.
Safety precautions if you decide to proceed anyway:
Despite the above precautions, some people still wish to try a highly controlled version. Follow these essential steps:
Perform a patch 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
per application.
Always dilute generously with soothing ingredients that strengthen the skin barrier.
Limit contact time to 1 to 3 minutes. Never leave the product on like a traditional mask for 10 to 20 minutes.
Rinse thoroughly with lukewarm water. Gently pat dry and immediately apply a fragrance-free moisturizer containing ceramides or hyaluronic acid.