Major skincare sale alert!! Derm store is having 20% off to rival Amazon prime days. Now’s the time to stock up on expensive skincare. My dermatologist has me on this dark spot serum from skinceuticals, which I really like. http://liketk.it/3ia0D liketkit @liketoknow.it LTKbeauty LTKunder50 LTKsalealert