Each session usually lasts 15 - 20 minutes. Treatments should be placed 4 - 8 weeks apart to allow your body to remove the maximum amount of pigment cells. You will continue to see a lightening of your lesion after each treatment as your body disposes of the pigment cells.
Definition of soda pop. : a beverage consisting of soda water, flavoring, and a sweet syrup.
Referring to the carbonated soft drink as a Coke (even if it's not a Coca-Cola) is common in the southern states, soda is the term for it on the northeastern coast and pop is the word in the midwest.