Mary Kay Lash and Brow Building Serum

Have noticed a considerable difference!

I have seen a very slight improvement in my eyelash growth.

I took the product for over a month and had no positive results. Eyelashes were not longer - I even took before pictures in hopes of having good results, but after a month, nothing has changed. Disappointing!

Lash Booster works great. Great value.

I've bought this once before. I do think it's helped thicken my eyebrows. Hoping it does the same for my lashes. Good quality, fast delivery, good packaging, great price. Thanks.

I've used this product before. I like it but I really can't see any great results. I'm in my 60's so I don't know if it can do that well.

Not sure that it's doing anything after a few weeks...but I have hope.

I used to have no brows, and now I do! Oh man, it makes a world of a difference with brows, it frames my face.