Doesn't seem to brighten my silver streaks
Mailing the shampoo in a bubblewrap bag isn't the type of packing I expect.  It arrived with content gone and the lid cracked. Received refund from Amazon (thank you). As for the shampoo, it doesn't seem to do much of anything to my gray streaks.  Other OGX shampoos moisturize better.
Rating: 4 stars