Another pinner said, "I did this tonight and the pores on my nose look clearer and the red spots on my cheeks have shrunk. Think I'm going to do it twice a week and see how it goes. All Things NiNi: DIY Acne Mask: Honey, Baking Soda & Cinnamon - I know what I'm trying tonight! Always have a little acne and over the counter masks don't do the trick."
Dip a cotton ball into the lemon juice and baking soda solution and apply it to your teeth. Let the lemon and baking soda solution sit on your teeth for around a minute. Brush your teeth to remove the acid. I saw results the first time I tried this.