in Tech Yes, we can reverse gray hair. No, we don't know why it works. Just chill. (mashable.com) by Stories On updated July 28, 2021, 8:00 am 73 Views Visit Link Want your hair color back? Show your scalp to your doctor — and your boss. Read LaterAdd to FavouritesAdd to CollectionReport What do you think? 0 Points Upvote Downvote Posted by Stories On Leave a ReplyCancel replyYou must be logged in to post a comment.