He comprobado en varias ocasiones que el Tea Tree es demasiado fuerte para pieles delicadas, no diré que la mascarilla es mal, solo que si eres de piel sensible, y tu acné es alérgico... esta no es la tuya

When my skin looks or feels dull, dehydrated, or problematic, I use a sheet mask or two to pep it up. I'd heard such great things about the Innisfree ones that I was really looking forward to them. While it did adequately moisturise my skin, the essence did not absorb, but sat on the surface of my skin the entire night even when patted in to help absorption! It did NOT help fade any scars, brighten dull patches, or even soothe irritated areas of my skin or scars and bumps from previous and active pimples, all effects I have experienced with other masks. It did not add any glow or brightness or improve the texture of my skin, which Tonymoly masks and other sleeping packs have certainly done for me. It was refreshing to use the mask itself, as it was cold and had a strong but not unpleasant fragrance, and it adhered nicely to my face. It was also a good size and tucked around the contours of my face well. I am glad I bought it on sale. It gave me a chance to go through the fun ritual of wearing a sheet mask, but didn't show any of a mask's benefits! 

Soothing. Good one for the price.