I am 56 and was a sun worshipper. As a result I had some very dark large areas of skin above my eyes and on my cheekbones. So I decided after much research to invest in your Dermaplaning tool. After 2nd use the skin lightened dramatically and with good makeup application they are no longer visible. I think with a few more treatments they will be gone. My skin is much softer now also. I have never been one to take any time tending to my skin care needs and now I am paying for it. But with my Stacked Skincare Dermaplaner the results were so quick and noticeable that I am sticking with a regiment and I love it. It does wonders for my self esteem. Thanks