Eye Booster 2-in-1 Lash Boosting Eyeliner + Serum

kinda disappointed with this one. while the brush is ideal, really the best I've tried so far, application was a breeze-- I found the formula to be wanting. color came out watery and inconsistent and it dried up way too quickly. I'd give this two and a half stars if I didn't like the brush tip so much. can't comment on the lash growth thing, didn't buy it for that or observe for any changes in that regard.

This is the most amazing liner. My wings turn out perfect every time! It glides across my lid smoothly, and the color is completely opaque. I havent really noticed my lashes growing or becoming thicker, but thats not why I bought it, so it doesnt affect me at all. But, I would reccomend this product to anyone, it really is perfect.

I really love the applicator on this liner. It's basically a brush, but is very, very thin and firm, so it's super easy to get a precise, thin line and a clean, crisp wing. The Ultra Black color is definitely quite black, and the formula dries pretty quickly once applied.

I don't notice a difference in my lashes, but I only bought mine as an eyeliner, so it's not a drawback for me.

This is the best eyeliner I have ever used. It's really dark, dries almost instantly, and unless your eyes water or you are crying, etc. it will stay in place perfectly until I take it off. And even if your eyes do water and it does come off, it just mostly disappears instead of smearing all over your eyes and making you look scary. Also, it takes like forever to run out. I just bought my second thing of it today because the first one finally is drying out after having it more than six months. Another thing, I use the thicker version of this. It's the same thing just this is more pen size and the one I have is more marker size.

I think that I've been using this eyeliner for about six or seven months now and I have to say that it's definitely my holy grail. I used cream liners for a long time, and still do, but I find that they require a lot more effort then I'm willing to put in after doing a full eyeshadow look. I was using Maybelline's Line Stiletto for months, but once I discovered this, it was all over. This stuff is super black, and the brush tip makes it so easy to apply. The tip of it is really fine, so it's easy to create any sort of line that you want, especially the perfect winged liner. On my super oily eyelids, this eyeliner doesn fade throughout the day, so I would recommend putting a primer underneath. Also, it doesn't dry matte so if that is the desired finish that you want, you'll have to set it with black eyeshadow (though it doesn't really bother me so I never do). I'm not sure that I've ever noticed any difference in my lashes since I started using this liner, but I honestly don't even care, I just love this eyeliner for how easy it is to apply and how good it looks! Would definitely recommend this for anyone looking for a super black, super easy to apply liquid liner that lasts all day.

I had this liquid liner long time ago. It was recommended by a friend of mine. I decided to give it a try, cause hey, it's by Physicians Formula. But once I tried it on, it didn't come out so black and it was too liquidy. :/ I continued using it until it dried out or couldn't draw anymore. In the packaging, I believe it said in a couple of weeks my lashes would grow or something, but I didn't really notice a change throughout time. Whenever I'd have to use the liquid liner, I had to brush through the cap to release some product (kind of hard to explain what I did), but sometimes it still wouldn't work.

I've only been using this for just a little over a week, so I haven't yet noticed any changes in my eyelashes. However, I really love how easy this is to apply. The color is great (ultra black) and dries very quickly.

I'm not sure if it's because I accidentally jabbed the little brush on the cap it was working great the first few days I got it...but then jammed it into something and ever since it hasn't been working well. But I still love it , I might buy another one just to keep for on the go.

I am absolutely amazed at this eyeliner. I originally bought it for the brush-type applicator, not the promise of longer lashes. I'd given up on that dream already. However, the stuff inside is what really blew me away, not the tip! I had been using it for a few weeks, liked the color & ease of application/removal. One night while lying in bed with my fiance (after a shower, so I had no makeup on) he asked why I was wearing fake eyelashes to bed. He did not believe that they were my real lashes, he said they've never been so long before. All in all, you really just can't go wrong with this stuff, whether you're looking for longer lashes or a great liquid eyeliner!

For me I thought Urban Decay was too good because I really could get it to come off and when I did, it flaked-off and I didn't like how I had to try hard to remove it :P .. Anyways this one is amazing! I love the brush, it feels like I'm just drawing on my eyes, not flimsy at all! lasts long, great colour and I can remove it in 2 or 3 wipes :)