The Advanced Disc Kit is for the more practiced Personal Microderm user with coarse skin.Green Disc - Moderate: For people with normal or non-sensitive skin that have used the PMD for several treatments and are ready for a level of exfoliation above the Sensitive Disc.Orange Disc - Coarse: The orange disc was designed for those who use the Personal Microderm weekly and want a higher level of exfoliation.Red Disc - Very Coarse: For people with normal to very coarse skin that have used the PMD for an extended period of time and would like an intense level of exfoliation.From PMD. Includes small Green disc, large Green disc, small Orange disc, large Orange disc, small Red disc, large Red disc, and reusable black filter For use with Personal Microderm device, not included Removable and washable Imported
