The PMD Sensitive Disc Kit is the perfect blend for those new to the Personal Microderm or individuals with sensitive skin.White Disc - Ultra Sensitive: For people with ultra-sensitive skin or those first learning to use the PMD.Gray Disc - Very Sensitive: For people with very delicate, sensitive skin that are ready for a level of exfoliation above the Training Disc.Blue Disc - Sensitive: For people with sensitive skin that have used the PMD for several treatments and are ready for a level of exfoliation above the Gray Disc.From PMD. Includes small White disc, large White disc, small Gray disc, large Gray disc, small Blue disc, large Blue disc, and reusable black filter For use with Personal Microderm device, not included Removable and washable Imported
