I got this sample quite unexpectedly from the ebayer from whom I bought my Tarte blush palette. I had no idea that samples of such products as highlighter pen existed, so I was very happy to try this product out.
The shade I got was #4 Mister Macaroon, which was definitely too dark for me. It's a dark peach which will work only for deeper skin tones. For me it was darker that most of my foundations and it's supposed to be lighter.
This pen is definitely a highlighter, not a concealer. It's very shimmery and displays strongly luminising properties.
When used under my eyes it offered medium coverage, but it was too dark to look fresh and well-rested.
What I really liked about this highlighter was that it was moisturising and didn't dry my eye area much. I would seriously consider getting this full-size if I thought highlighting my ageing and wrinkling eye area was a good idea.
Disclaimer: I received this product as a complimentary sample for my personal use and I'm not affiliated with any company. I am not paid to do this review and everything I said here is my personal opinion.