Review (5/5): Takes time-grows hair
I bought to use in my eyes for a cataract, but was told it will grow hair. Used on my eyebrow and it filled in. So, started to use on my husbands thinning hair. 4 months later, small hairs started to fill in his bald spot in the back, 6 months later the hairs are an 1" long. Because of this, this order is my second bottle. I rub in his scalp before he goes to bed. I am hoping that in a year, the spots will be totally filled in.