There are two types of bronzer lotions, and they each impart additional color to your skin: Immediate/Natural bronzers and Delayed bronzers. Immediate/Natural bronzers can boost your color using ingredients that show immediate color to your skin. Delayed bronzers boost your color through a self-tanning additive that will help your color become darker after the ingredients have had time to develop. Many bronzers have multiple types of bronzers in them, and may be a triple, dual, or 10X, or 20X…etc. The numbers refer to the number of bronzing agents in the lotion. Bronzers can also be mixed with other types of lotions for example, “Bronzing Accelerator” or “Tingle with Bronzers”. For more detailed information about indoor tanning lotions, please see our skin care page.