Holy moly, this is way better than that sun-in spray stuff that I used to use! As others have pointed out, it does smell quite strong, so be aware of that, but the thing is it works! My hair is kind of a dirty blonde colour and I can't stand how it gets all dark in the winter months without the sun to bleach it a bit, but this totally sovled the problem! It really works!
I've been using these products for a while now, and am happy with the results. My hair is already pretty thick, but, as I get older, I notice that it is thinning, and I'm not pleased about that. I'm in my later 30s now, and my hair is noticably much thinner than it was when I was younger. The shampoo and conditioner do what they claim they will do, and I especially like the thickening booster, which is easy to use, and gives my hair extra fullness. Another thing I appreciate is that the scent is not too strong - as someone who has migraines that can be triggered by strong scents, I appreciate it's mild but pleasant scent. Most of all, I appreciate fuller hair...kind of reminds me of being younger, and that's always a good thing. :-) I received my products for free, and tested the products for free, but all opinions are my own. Although I did receive mine for free, I noticed them in the drugstore the other day, and the price is totally reasonable. Five stars!