Type of Toothpaste

• It is recommended that you do not use a gel toothpaste or one that contains whitening ingredients, as these may irritate the skin further.
  
  

Drying

• Toothpaste is very drying on the skin. Over-drying can irritate skin and cause more acne. Only use toothpaste as a spot treatment.
  
  

Application

• Dab a small amount of toothpaste on your pimple. It may tingle or burn at first. Wash it off after a half hour, or leave it on overnight if it is not too drying. Be aware that it may rub off on your pillow case.
  
  

Sulfate

• Most toothpastes contain an ingredient called sodium laureth sulphate. Sulfur is used in several acne masks and treatments, such as Proactiv's refining mask, which may be a better option.
  
  

Alternatives

• If you have problem skin with frequent breakouts, toothpaste is not a good solution. Over-the counter medications that include benzoyl peroxide or salicylic acid are far better skin-clearing products.