This eyeliner is awesome. I had black originally and it worked great. The smudge brush on the other side is such a good idea, came in very handy for a smoky look. The black was very pigmented and stood out a lot on my fair skin.
Recently I bought the grey and oh my gosh I love it so much. Black eyeliner always looked like too much on my light skin for a daytime look. Grey is perfect. These eyeliners are a good price, good texture, and good colour payoff. They go a bit hard in winter as all pencils do but there are tricks for that. Well worth the buy and I will definitely repurchase the grey.
I purchased this eyeliner in two colours, 'sunrise 'which is a soft gold, and 'rainforest' which is a nice soft khaki green. Sunrise is my favorite and I wear it almost daily on my lower lash line when wearing a soft pearly eyeshadow. The pencils are soft but not so soft they they crumble and wear down quickly. Wear well all day with no smudging and wash off easily at the end of the day. I see the grey has great reviews so that will be my next purchase.
Tips: Buy one!