Review (2/5): Use to work, not anymore
The first two times I used this product, it appeared to work. By the time I started with the third sachet, my lashes wouldn't curl. I thought maybe I just needed to wait an extra week or two for my lashes to return back to normal, but that wasn't the case. I also used a different lash base and still did not curl. I think the chemicals have an expiration date, but the kit doesn't show any so just be aware.