So far so good
I just received this product.  I am using it faithfully everyday.  My hair feels good.  I am going to continue monitoring not only how my hair feels, but the length and strength of my nails.  I recently removed acrylic nails and the nail bed was a bit damaged.  I'm hoping this product will deliver all it is advertising!  Have had this only about 1 week to date.
Rating: 4 stars