I have been using this eye cream for about 3 weeks or so now. The eye cream goes on smoothly and absorbs nicely with no sticky feeling, though I am unable to use it twice a day as I find it a bit drying. Works well under moisturizer, but I do not wear makeup, so unsure how it works underneath concealer or foundation. I haven’t seen much result so far, but I know it can take awhile for fine lines, so I will continue to use.