Tea tree oil is one of my absolute favorite ingredients to use because it does an amazing job at killing bacteria in the skin, fighting oil production and preventing clogged pores which will also help reduce blackheads and pimples. Vegan, cruelty free and oil free, suitable for sensitive skin, recommended for those oily/acne prone🤍💚 provides a cooling an relaxing effect on the skin, the mask sheet is soft yet fits perfectly without slipping off. I paid $15 for a 5 piece pack. They are my absolute favorite sheet masks!