I really do love the Ecotools brushes although like every makeup application tool they are so expensive! The product does work well as I find it applies evenly, etc.

I cannot stress enough how much I LOVE Ecotools brushes, cruelty free to start with and the quality is so amazing especially for the price.
I have purchased brand name expensive brushes and I honestly always go back to Ecotools 90% of the time.
LOVE LOVE LOVE the shape, goes so smoothly across your under eye area.
This is a unique cut so there is less pulling around the eye area. The bristles are straight and firm but yet soft,which is needed!
It may be a little difficult to see the end of the brush but it's nice and fairly soft. I really like the look of the blue with the yellow leaves on the bamboo handle!
Okay so I used an under eye concealer as well tried with a light bb cream to see if there would be a difference and I am sad to say I didn't notice my lines disappearing! This isn't Botox! WHAT? ;)
Maybe I am doing it wrong? LOL. I cleaned off my face and actually just used it for powder around my eye and i quite enjoyed that!
I will be playing around with this more to see if I can come up with maybe a better solution of what I was working with, I am not in love with the lines on my face still but I kind of think that doesn't go away no matter what, that's just my wishful thinking LOL.
I do think if you are an under eye concealer person this brush would be great for you if you don't want to use your fingers, I didn't find the brush absorbed much product and blended out easy with the bb cream, maybe my concealer was too thick or maybe I need a primer first? I don't really use under eye concealer since I always find it enhances my poor little lines but I would recommend this brush for anyone who does do the nice under eye brightening look!