My hair is light, and I usually get my haircut from the same person who has been doing it for last many years now. However, recently I got my hair cut from his son, who is again a professional, but he sort of trimmed my hair in such a manner that apparently it looks as if there is no hair close to my temple. The rate of my hair growth is quite slow; therefore, I wanted to know from some hair expert if there are any fast hair growth products that would work well on thin hair as mine. I have started on biotin after my mom advised me for it, but I would be thankful to you guys if you could please help me with some hair growth products as well! Can you please help?