Review (4/5): Somewhat helpful for improving lashes
I have been using this product for several weeks now. I choose the option for the "mascara brush" style, as I thought this might be easier to use than the thin brush styles I've tried in the past. My results with this were mixed. First, the product is barely discernible on the brush! It seems only completely dry; more product gets on the wand part than on the brush end. Second, the brush is plastic and feels VERY harsh; a brush with soft bristles might have been better.
That being said, this product has seemed to help my lashes somewhat. The effect isn't very noticeable with bare lashes, but when I use mascara, my lashes do look thicker and longer than they would normally. I have used this product on my eyebrows too and have seen some improvement there as well. I wish this was a little easier to use; I would rate it about three and a half stars.