The RMS Beauty Eye Polish in Lunar color is a sheer, refined, metallic eyeshadow that gives a youthful, glowing finish to the eyes. valentina, the reviewer, applied it to her clean, dry lid using her fingertips to blend the color in. She describes the look as cute and natural, expressing her love for the product. Overall, the Eye Polish is praised for its ability to create a subtle yet noticeable effect on the eyes. However, the review does not mention any potential drawbacks or limitations of the product. valentina encourages others to try it, suggesting that it is worth exploring for those seeking a youthful and natural eye makeup look.