Please DON'T use black mask on Sensitive or Wounded skin.( Skin redness, eczema, acne inflammation, sores and skin allergies who prohibited). Please apply Piero Lorenzo blackhead mask on Nose Area/T-Zone/Small facial area to test allergy reaction before applying it on full face Use the Piero Lorenzo black mask, it will help you deep clean your face and remover blackheads for you! Feature of blackhead mask: Remove blackhead, whitehead, come done, acne, strawberry nose. Deep Cleaning oil spot.Applicable people: Facial skin aging, fine lines and blemishes strawberry nose, large pores blackheads Daily sit the computer in front of computer radiation Ingredient of Piero Lorenzo black mask: AQUA, POLYVINYL ALCOHOL, BUTYLENE GLYCOL, ALCOHOL, HAMAMELIS VIRGINIANA EXTRACT, ALOE BARBADENSIS LEAF JUICE POWDER, ALCOHOL DENAT, VITAMINA, VITAMINE, PHENOXYETHANOL, PARFUM. Usage of Piero Lorenzo blackhead remover mask: Step 1: Use warm towel to compress your face for 3-5 minutes, to open pores. Step 2: Use appropriate amount of blackhead mask on face, and create a thin mask layer. (Please avoid eyes, eyebrow, and lips area). Step 3: Wait for 20-30 minutes till the mask becomes completely dry, and then slowly peel off the mask from down to up (from chin to forehead). Note: 1. Piero Lorenzo face mask is NOT recommended for sensitive skin/wounded skin. 2. Due to the strong absorption and pulling ability, you might feel a bit of pain when peeling it off. 3. Please apply face mask on nose/T-zone/Small facial area