Color Is Of Great Importance To The Outcome Of The Makeup. NPM Is Providing A Selection Of Stable Pigments With Over 80 Shades. Inside Each Bottle Of Color, There Is A Small Stainless Steel Ball, Whose Purpose Is To Mix The Color Uniformly While Shaking The Bottle, This Method Ensures Correct Mixing Ratio Between The Pigments Powder To Liquid. This Helps To Maintain The Color Quality Over Time And To Prevent The Pigment From Drying Out. All NPM Can Be Mixed Together To Produce Sub Shades.