My husband loves this shampoo and it has a great smell. He uses it daily and has for the past 2 months and his hair is much thicker. So this is a very good product and it works

Used this twice, and I can tell that its one of my fave affordable shampoo that I love. My hair always feel so clean and after drying it, makes it so voluminous and healthy. I recommend this to all my guy friends !

While not being a full review on the full hair thickening line, I can do my best to review the first part of the line, Old Spice Thickening Shampoo! Firstly the smell, if you love that classic old spice fragrance without it being over bearing, this is the scent for you. I also belive the product is free of those nasty haircare additives like sulfates and preservatives, this does not foam up like other cheap shampoos, it feels alot more natural and clean. Strong clean, healthy feeling hair.