Brand new in box. Guaranteed authentic. Purchased direct from DECIEM in NYC. 1st image stock. All others of the actual product you will receive. An incredibly efficacious, translucent mask, NIOD’s Mastic Must is your most trusty weapon in the battle against enlarged pores and blackheads. It’s powered by purified sap sustainably sourced from Greek mastic trees; like a dense gum, this powerful antibacterial, anti-fungal substance binds to congestion to purify and shrink pores without drying out the skin. Applied generously to the face, left on for 10 minutes, then rinsed off, this miraculous mask will leave your complexion clear, smooth and free from congestion. Perfection!