Fill the bowl with warm water and mix in a few drops of mild dish soap until the color of the water mimics that of the soap.
													
																	Burn marks on porcelain sink. 
									
	
		
	
																	Use your finger to spread a generous amount of the baking soda paste onto the burn mark and then rub it in. 
																	Add soap until the water clouds and is. 
																	Step 3 scrub the area with an old toothbrush. 
																	I first tried baking soda and windex and like others said it didn t work even with a lot of scrubbing though it cleaned nicely. 
															
													
									
	
		
	
																	It also gets a lot of marks on it from pots pan. 
																	How to get burn marks out of bathroom sink tops step 1. 
																	Today i am going to clean my kitchen sink. 
																	If the burn has eaten into the surface run your fingertip over the edge to feel if there is a slight depression you will need to have it refinished. 
															
													
									
	
		
	
																	Step 1 prepare the area. 
																	Dampen a clean cloth with the water and wipe the burned area. 
																	Mix three parts baking soda with one part warm water in a small bowl. 
																	Things needed liquid dish soap cloth baking soda white distilled vinegar soft bristled toothbrush towel. 
															
													
									
	
		
	
																	I had aluminum stainless steel scuff marks in a new porcelain kitchen sink presumably from pots and pans. 
																	If the burnt countertop is in the kitchen consider placing a permanent hot pad over the burnt spot. 
																	If the burn mark is large and on a kitchen. 
																	Allow it to sit on the countertop for at least five minutes. 
															
													
									
	
		
	
																	You can coat it temporarily with white nail polish. 
																	Fill the sink bowl with warm water and a few drops of mild liquid soap. 
																	Fortunately removing burn marks off a porcelain countertop is relatively easy and does not require special tools materials or skills.