As we age our hair gets thinner and weaker. The very best vitamins I've found for keeping my hair thick and strong are the ProCaps by Andrew Lessman: Hair, Skin and Nails formula.
I've been taking these for years and one thing that I notice is super long nails. I mean, my nails grow so fast and long that I have to cut them down! This is an excellent formula for my nails.
For my skin, I know when I take it I feel my skin is slightly firmer, less saggy and sallow. It may just be me, but when I don't take this supplement for awhile, I do notice it.
Hair? It's really a great hair vitamin. It isn't a hard-pressed tablet (none of theirs are) and it seems to really help my hair get long and strong.
I only recommend things I really can speak highly of and that I've tested significantly. If you're looking for a great supplement to keep your hair long and strong, grow your nails quickly and support your skin, this is it. It's only available online and it isn't the cheapest supplement, but I have found it is truly worth it!
Andrew Lessman Hair, Skin and Nails formula (see the amazing reviews!)