Marnys Beauty In-Out Pigment Control is a specialized skin treatment that comes in 7 ampoules of 2ml each. The formula contains stabilized Vitamin C, Niacinamide, and other active ingredients designed to help with depigmentation and tone unification of the skin. This product is packaged in individual glass ampoules for optimal preservation and easy application. The treatment is designed to be used in a specific regimen, with each 2ml ampoule containing a precise dosage of active ingredients. The formula focuses on addressing skin pigmentation concerns through its combination of Vitamin C for brightening and Niacinamide for evening skin tone. As this is a skincare treatment product, please consult usage instructions for proper application and frequency recommendations.