I'm a cool-toned summer/winter type who absorbs blues, and eyebrow powder tends to bleed yellow or turn red. I usually apply the CEZANNE pencil (natural gray) to the darker shade of my eyeshadow for the day, then finish with eyebrow mascara. The good thing about this product is that it's quick and easy to draw your brows, and the slender tip makes it easy to shape the tails of your brows, saving you time. The bad thing is that even though the tip is slender, it's still thicker than a pencil, so it's difficult to add a little more. Also, when I applied the color to my skin, it didn't bleed yellow or red, but it was more of a gray with a slight olive undertone. Personally, I like a blue undertone, so this isn't exactly the color I'd like.