Most expensive mask to break me out [SEP] This two part mask is great in theory. Each mask targets specific areas of the face for their specific needs. Immediately upon opening the package I noticed it was jam packed full of serum and used what was left on my arms and chest area. In a way it seemed a bit wasteful to include that much serum when a lot of people won't end up using it. I guess if you had some spare containers laying around you could pour it in them.<br />The forehead portion of the mask broke me out the next day after using it for some reason even though I stuck to my regular skin care routine right after and didn't use any additional products. I would still be willing to try other products from this brand though because I see so many celebrities using it.