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.
Soda lime. Soda lime, white or grayish white granular mixture of calcium hydroxide with sodium hydroxide or potassium hydroxide. Soda lime absorbs carbon dioxide and water vapour and deteriorates rapidly unless kept in airtight containers. Medically, soda lime is used to absorb carbon dioxide in basal metabolism tests and in rebreathing anesthesia systems.