where you got kose product from? why u can give discount where those kose counter cannot? so, if i miss this batch, you will only do the next in feb? means, if i wanna fast, i got to order before 28 dec, rite?

i previously use other brand os skincare. now, i wanna try kose mask, thats why i bought the mask white and whitening mask, just ytd. i feel my face got uneven tone, and got black spots a lot. do you recommend me anything? i m at aging age oredi. oily skin, especially at t-zone. not much pimple problem, but, on and off got "big" pimple... sigh.