I love this serum although I have another Phytospecific cream and they seem the same!

I really like this entire line. It’s at a great price point and does what it promises. 

I've been using PhytoSpecific Themoperfect 8 for a couple of years now, I tried so many different products for my frizzy and thin hair but nothing works except this one. I use it after I towel to dry off my hair and smooth a small amount of Phytospecific and blow dry my hair. My hair was so smooth, no trace of frizziness and it kept that way even after 3 days of no washing my hair. And to make it even better, my hair looks healthy and shiny.

I'm one of those people who tries every hair product out there, and always is disappointed. I have naturally curly/wavy hair and find that some heat protection or blow dry products leave my hair dry, frizzy, and straw-like. Others make my hair look greasy/stringy. This product is perfect. I think it's almost impossible to apply too much, but it lasts a long time. My hair is shoulder-length, so I usually do about 2 pumps on each side of my head. It leaves my hair smooth, but more importantly, soft. I use it as a leave-in too, which makes it different from other blow-dry serums I have. Giving the packaging a 4, because when it runs out, there's not really a way to get that last tiny bit of product out.