Quality 1st Derma Laser Tea Tree 100 Super Delivery Mask is a premium sheet mask set containing 7 masks. Formulated with high-concentration tea tree leaf oil and extract, it offers antibacterial and anti-inflammatory benefits. The mask protects skin from dryness and external irritants, preventing roughness. Using nanocapsule technology and a cotton long-fiber sheet for superior adhesion, it delivers ingredients quickly to the skin. Ideal for after-sun care and preventing mask-related skin issues. The product is preservative-free, alcohol-free, and hypoallergenic with a refreshing scent.