I am 77 years old and my brows were almost nonexistent!
My daughter recommended this product, and within 4 weeks I noticed new little hairs growing in, and the hairs were getting darker.
I just started on my second tube of Nulastin, and I do not even need any more powder to darken my brows.
The "tails" have a little ways to go, but I already see results.
I highly recommend this product to grow and maintain the brows. this is a lifetime commitment, but so worth it!
You MUST be patient using this product. It does work! I ordered the brow AND lash for my next subscription.
I cannot wait to see how quickly and fuller my lashes will be too.