Please do not believe the hype about this product like I did. It's really bad. Easy to apply? Yeah, sure. The pen is great. I love the tip. Unfortunately the formula is a flakey, smudgey, messy...well, mess.
I'd compare this eyeliner to a dry erase marker--every line you try to go over gets erased in the process. So, if you want a grey, molting-looking, patchy eyeliner, please go ahead and purchase this. Very disappointed.

Save your sheckles!

P.S.: I got the updated packaging with the blue flowers on it, which isn't nearly as cute as the old packaging. So it doesn't even win out on that anymore!

HG liquid eyeliner. This type of tip is my favorite. Flexible, synthetic bristles that come to a very fine point. Similar to the physician's formula, stila, lorac, tarte liquid liners just to think of some on top of my head.

Uh the color is so black and it's so smooth and you can make such a thin line I love this eyeliner. It's also the most long lasting liquid liner I've used.

Cons are that you have to buy it online and wait for it to ship all the way from Asia. Also if you want a thicker line you might have to go over your line several times. I've always felt felt (haha) tip liners were too thick for my taste

I bought this eyeliner when I went overseas to Singapore because I had heard so many good reviews previously. I can't really remember how much it was however I suspect it was cheap. The eyeliner itself is packaged with this adorable pink polkadot design and is a felt tip eyeliner. It comes off very black and can create a very thin line or a thick line depending on how you manouvre the liner. It's also waterproof and it lasts all day on me without smudging or flaking. Overall it's a very good eyeliner which I recommend to all and is perfect for beginners and pros to makeup!

The eyeliner works like a charm! The product is long-lasting, doesn't smudge, and is easy to take off!
It is a liquid eyeliner with a brush tip. It has a cap on the brush and you have to shake it when it's not wet enough. Some of my friends have told me that it could dry out if you don't use it frequently enough, but I put on make up at least once every two weeks and it hasn't been a problem for me at all.

HG liquid eyeliner! I picked this up in Japan three years ago and I haven't looked back (I scored it a 2 on price because I stock up whenever I'm back in Japan; I know it's under $20 at my local Japanese markets, so it's not too pricey in the States either). Most days I use this instead of my gel liner because it stays on my oily eyelids better. However it has a superfine tip (that doesn't fray!), so I can't do a thick wing for cat eyes. It's amazing for tightlining and the inner corner! It isn't completely waterproof/rub-proof but stays after a long night out without smudging too badly. It is super easy to remove since warm water gets most of it off. I can't sing enough praises for this eyeliner!
BTW the packaging is different as of March 2013, it's much more compact and features a daisy-like floral print instead of the huge bow and polka dots. The eyeliner itself is pink with an all over purple floral print with a black cap.

I don't get the hype. Perhaps mine is a fake---but I don't think so, got it from a highly rated Ebay shop, shipped from HK and packapging looks right.

It needs going over several times to be black. It doesn't last very long, within 3-4 hours it is fading and peeling.

I much prefer the Lancome Artliner. To be honest the price in the UK is almost the same anyway. It might be not bad for it's buck if bought in HK but definitely not when bought in the UK.

The only good thing about it is that it is to be fair quite easy to do, I can get a much finer line than with the artliner.

Best eyeliner I've used?? They've changed the packaging to a pink with blue polka dots, perhaps because there were fakes circling the internet of the old packaging. The black is dark and highly pigmented. Doesn't flake during the day, granted I use Nars primer underneath. The brush tip is so fine yet flexible making it super easy to line your eyes. The formula is long wearing yet easy to remove which is great for those times where you make a mistake.
I've tried Lancome artliner, Revlon liquid liner, Essence liquid liner, Physician's formula lash boosting liquid liner and this is by far the easiest to use. I find the formula isn't as runny as the Lancome Artliner, which I had really high hopes for. I would pick this over Artliner because its cheaper and the fine point brush makes it easier to create a precise and thin line. I bought my first one at Pacific Mall for $24, but luckily found a reputable seller on ebay for $18.

This is the best liquid liner I have ever used, and I have used MANY. The pen is small and sleek with an adorable pattern, and the brush is incredibly easy to use and very precise. It honestly takes all of the rouble out of applying liquid eyeliner. It has a wonderful fine point for detail, making it super easy to create a wing. Not only that, but the formula is super long lasting and definitely the blackest and most pigmented black liner eyer. I've been using it for about a month now and I have no complains at all.

J love this eyeliner to bits! It is easier to apply because of it is design like a pen! It does last long on my really really oily eye lids but does smudge at the corner of my eyes sometimes but it is really the best eyeliner that I've tried so far. Furthermore it looks really CUTE! Please do try this product out if you haven't.

Lovely. Best eyeliner ever. You can't go wrong with Dolly Wink. It is the best eyeliner I've tried so far (and I've tried TONS). If you still don't have this, go and order this right now!

PROS: super pigmented black color, doesn't smudge easily, lasts on my oily lids for hours, the felt tip is thin and easy to use, dries up fast... plus the packaging is cute :p

CONS: only sold in Japan and other Asian countries, overpriced on Internet :/