I bought Natural Brown. First use was excellent! It comes out the perfect color (a cool blonde) and stays on me all day long. But... after 2 or 3 uses during 7-9 days, it changed its color. It became dark grey. I can’t use it anymore and had to get rid of it. So disappointed...

I will be returning this product - it just doesn't work! When it arrived I removed the lid and went to test it on the back of my hand but nothing! I shook it - nothing! I stood it upright with the point facing down for half an hour - one tiny faint line, then - nothing! This is a complete con, a rip off, a pointless waste of money!

I'm almost 70 and my very dark brown eyebrows have become somewhat patchy, with lots of white hairs. My usual eyebrow pencil was okay, but it's such a pain to get both brows to look more or less the same. I tried eyebrow mascara and didn't like the way it looked on me. I don't know how, but I found this, and thought it might be difficult to use, but it's amazingly easy! My brows look a lot more natural than they did with pencil, too.

Thought is there and if our brows were being done laying down this would be an amazing product. But like any felt tip product, it only works when the bib is facing down, as soon as u do a couple strokes on the brows it just stops working until u hold it down for a while for the ink to flow into the nib again. This doesn’t happen in seconds, this takes time! So unless you’re laying down or have a good hour or more to do a few strokes, this just won’t work. Shame really as it’s a fantastic thought.

I really like the colour, it's perfect ashy. But after a few uses there is nothing left! Wish there would be more product to it.

I consider myself an eyebrow make up expert. I've tried literally everything as I'm obsessed with my eyebrows and how to make them thicker, perfect and yet natural looking. I use wunderbrow most fo the time as its the most natural effect for thickening when using an eyebrow brush and applying sparingly, however, this eyebrow pen is the absolute best. I've tried every brand and they all look like you put felt tip on your face. These, however, leave a shadow, a transparent natural colour that gives the illusion of thickness looks so natural and makes to impossible not to give yourself perfect eyebrows. It was the name natural nude brown that did it for me. Best of all there is not a hint of red in them - which is a godsend for a cool toned skinned blonde like me. Please NEVER stop stocking these.

Omg I've found the holy grail of eyebrow products and trust me when I say I've really tried most of them. My all time fav is wunderbrow and sometimes suqqu but I thought I'd try this because it was cheap and I like the name nude brown, suggesting it's subtle and natural looking. WOW! So natural and for an ink brow pen it's formula is really amazing, impossible not to create full natural looking brows and best of all is the colour. Finally, I've found a brown that is perfect for cool toned girls. It's got great pigment and lots of ash in it without a hint of red. I LOVE it, please please don't discontinue.

At first, I loved this product but I came to use it a few weeks later and it had turned green. Will not be buying again, unfortunately.