I have used Moroccan argon hair oil for my frizzy hair with hopes that it might make my hair thick, but it failed, and I havenât noticed any density on volume in my hair even after 2 months of regular using them. I was thinking of switching to some hair products as in, the shampoo, conditioner, serum and hair masque. Whatever, I have gained from reading a lot of articles about hair products, I could sideline the products of my appeal, and came up with the four products. Now, I want to know from some hair expert whether which brand offers the great quality result in all the four hair products that I require. I already have thin hair, and I am looking forward to improve its texture! Are unite hair products worth trying? Or, you think some herbal brand like Herbal Essances would work well? Please advice!