I've been using and trying various hair fillers for a while and I don't feel this one works very well. It's too fine and difficult to get out of the container. The coverage isn't very good either

I ordered the dark brown fibers in the sample size - LOVED it. I was going to order the larger bottle but it was $10 more than the medium brown. It's the most expensive color and I cannot figure out why. So I went to medium brown and figured since my hair is long, it won't make that much of a difference in color because honestly, my hair is in between medium and dark brown. The medium brown is TERRIBLE. It is too fine and it barely covers. Then, once you get it on, it starts caking and looks like I have little spots on my scalp. So I none-the-less, I am returning it. But when I went to contact the seller or leave feedback to find out why the dark brown is so much more expensive and why the quality of the medium brown is far less in quality, there is no option to even contact the seller or leave feedback. I want to order the dark brown but I refuse to pay $30 for 14g. The quality of this product should be the same across the board as should be the pricing. And if there is a reason it isn't, there should be a way for a customer to contact the seller to at least find out why there is such a drastic difference. I've been using hair fibers for years and never have seen such a difference in pricing or quality because of a color.

I love this product. My hair is very blonde with brunette hair underneath. I use the medium brown on my roots where the hair is getting a little thin, and it totally looks legit! Matching the brunette on he bottom. Easy to sprinkle on and it just kind of blends with the hair, masking the thinness without looking obvious! I will never be without it. I have a little bottle that I carry with me in my make up bag just in case I need a touch up. =)

Great product and it works! I use the light brown also, depending on the hair color I'm wearing at the moment. This not only covers up stuff, like roots or scalp, it adds volume so that your hair looks fuller. I recommend it. I've tried other such similar products, different brands, but this one is the best.

Even my stylist was surprised at how well this product conceals the open scalp areas of my thinning hair. I also bought the spray that comes with it, so it stays on until I wash my hair again, I recommend it to all my friends who need such a subtle, but efficient concealer.