Sample Packs | Each sample pack is .5 ounces and good for 1-2 masks. Green Theory mask is rich in skin loving vitamin, minerals, proteins and antioxidants. The active ingredients in this face mask can help increase skin metabolism to enable faster skin cell turnover and skin healing. Continued use will result in clearer, healthier skin. Made specifically with acne prone skin in mind. Essential oil free. Kaolin clay, Spinach leaf powder, matcha, spirulina, aloe, slippery elm, lavender.