Eye Booster Lash-Boosting Serum and Eyeliner - Lashes Enhancing Formula and Defining Liquid Eyeliner - with High-Tech Japanese Formula, Long-wearing and Water-resistant Effect

I love this eyeliner don't get me wrong, its my go-to and I like big bold liner so I tend to use a lot in one go. Its goes on great, the brush/felt tip means it can go on very stable and precise. Its drys down nice too, I would definitely recommend this liner and it was actually recommended to me. The only downside I would say is you have to be careful with the cap, make sure to really close it because sometimes it can dry out pretty easily. Also can smudge sometimes if you're not careful but very easy to remove mistakes. Overall I think its an amazing eyeliner, its the only one I use.

EXCELLANT!!!!!I LOVE 💜💜💜💜THIS SO MUCH!!!!!! DELIVERY WAS GOOD.THIS IS EXCELLANT FOR DOING A BIT OF ART ON YOUR FACE IF YOUR BUYING IT JUST 4 THAT,BUT IT'S ALSO EXCELLANT FOR DEFINING YOUR EYES,THE TIP OF IT IS SO FINE BUT FIRM & SOFT AT THE SAME TIME,IT'S A BREEZE LINING MY EYES WITH THIS PEN ,SO QUICK BECAUSE THE NIB IS FINE WHICH MAKES IT EASY TO DRAW A PERFECT LINE & DO THAT FAMOUS CAT EYE WHICH I WEAR EVERY DAY.I ONLY GOT IT THE OTHER DAY SO I DON'T KNOW IF MY LASHES HAVE HAVE IMPROVED YET BUT I KNOW IT' LOOKS BEAUTIFUL ROUND MY EYES.ITS EASY TO GET IN BETWEEN MY LASHES WHICH IS NORMALLY DIFFICULT WITH MY OTHER LINERS.IT LOOKS VERY PROFFESSIONAL & EXPENSIVE LOOKING.ITS NICE & SHINY THE ACTUAL PEN.VERY POSH! IT'S NOT MESSY & HASN'T SMUDGED ANYWHERE.I HAVE A PERFECT LINE TOP & BOTTOM OF MY EYES SO IF YOUR THINKING OF BUYING IT....GO TO THE CHECKOUT NOW!!!!! NICE TO KNOW IT'S GOOD FOR MY LASHES TOO SO THAT'S THE ADDED BENEFIT OF USEING IT TOO.I FOUND OUT ABOUT THIS EYELIBER PEN FROM YOUTUBE.ALL REVIEWS WERE LEGIT & THEY SAY IT'S GREAT SO THEY WEREN'T WRONG.ALL 4 NOW MY COSMIC FRIENDS ENJOY SHOPPING & SEE U AGAIN ON ANOTHER REVIEW I'M SURE.FROM COSMICCORI PYRAMID 11 MOON.100% TRUE TO MY WORD.💓P'S. IT'S ALSO A REALY NICE BLACK WHICH IS PERFECT FOR DAY & NIGHT.

This has been my go to eyeliner for years and was happy to find on Amazon UK. I have dry lids and this goes on so smoothly. You don't have to be a pro to get lined lined eyes, it is so easy to use. Pigment lasts all day. Easy to wash off. Doesn't irritate my eyes. I store it upside down to keep the felt tip hydrated.

Seems ok so far. You can be quite precise with it

Love it, absolutely gona order again. Although its not as pigmented as the professional eyeliners but it does the job. So light and nourishing for everyday use, stable yet easy to remove. I have observed that even my lower lashes are longer now, I am so happy with the results that I can go without mascara even. Absolutely love it.

First of all, I have to mention the packaging of the product. It's very creative and fancy. Looks premium. The product stays on for a day. I just got it two days back. Might edit the review later with more updates. Happy with the purchase.

I saw this product on a tutorial so was keen to try it. However the product arrived completely dry even after shaking it and I’m not surprised it has a “no returns”. Vendors should not be allowed to send out defective products. It wasn’t cheap either!

About me: I've been using eyeliner regularly for a good 15 years and I've tried several varieties. :) The best thing about this eyeliner is the precision of the tip. The worst thing is that most times when I'm applying it at the inner corner of my eye, my eye waters a little bit and I end up with a big blob of black at the inner corner of my eye. No other eyeliner I ever used has done that to me. My eyes have never watered when I apply eyeliner so I wonder whether it's something in this formula that's causing them to water. It's also just surprising to see how it disperses at the touch of a tiny amount of water. Other than that, the liner isn't the darkest black but after a few strokes, it does become jet black. On me it lasts all day without transferring to the top of my eyelids or anything, but that said, I use eyeshadow primer and I don't have problems with my eyeliners not staying put. Another thing worth mentioning is that setting spray also ruins this liner. I've started applying setting spray before applying my eyeliner because of this. Otherwise it will do the weird running off thing and ruins the sharp lines I created. This product also mentions that it has lash boosting properties. I've been using it everyday for at least a month now and I don't see any difference in my lashes. All in all, on a good day I can achieve a really sharp cat eye look with this. When my eyes tear, it's impossible to achieve the look I want and have to resort to using some other liquid liner in conjunction with this. I might buy it again because of it's precision but I'm currently looking for different fine tip liners.

My favorite eyeliner ever!!!! It’s amazing and so easy to apply. I buy 6 at a time so I never run out

I got an eye allergy! Do not buy !

Lo compre por probar ya que el que uso generalmente no estaba disponible. Siendo más barato es mucho mejor, con mejor aplicación, más densidad del color y aguanta mejor. Volveré a comprar este.

I wear eyeliner every day, and this is the best one I have ever tried. I have purchased this many times, and will continue to do so as I have yet to find one that can beat its quality. I have very oily skin, and oftentimes eyeliner will smudge or lose its pigment on my eyelids. This one stays in place. The best part about this eyeliner is that the tip is a brush and not a traditional felt tip pen; I find with felt pens the black pigment inevitably stops reaching the pointiest, tiniest part and ruins the precision of my looks. This eyeliner retains the continuous colour to the very tip thanks to the brush applicator. I use Ultra Black and it lasts all day. Worth every penny.

Este delineador me encanta, es mi favorito. Lo uso desde hace mucho tiempo y es el mejor que he probado. El pigmento es muy bueno, la duración también y el plumón en sí también. Tenía un poco de miedo de comprarlo por Amazon porque no sabía si la calidad sería buena o no. Sin embargo si lo es, y lo recomiendo muchísimo.