Step 3.  Implement A Few baking soda more than the affected space.  Combine a quarter of the cup of three% hydrogen peroxide that has a teaspoon of liquid dish washing detergent and drizzle this Alternative around the baking soda.  Alternatively, You can utilize a spray bottle for your hydrogen peroxide https://www.propanraya.com/id/produk/propan-paint-remover-ppr-730