JF's Frizz-Ease Original Hair Serum does what it says. Fights humidity and frizz. Helps keep your hair smooth and glossier. I definitely see how it holds the color in my color treated hair. Which is a huge plus, especially in the summer months.

I've been using it for at least 3 years; I even use it on my daughter's hair. Depending on hair length, use only about a dime size... so it lasts a while.

If you have thin/thinning or limp hair, I wouldn't recommend it. However, they do have a lighter version that may be best for you.

John Frieda Frizz-Ease Original Formula Hair Serum is good in a way. My hair was smoother and there was less frizz (sort of), but my hair still goes puffy!

I use the John Frieda Frizz-Ease Original Formula Hair Serum every time I wash my hair, as I have very curly and coarse hair. There is a noticeable difference in the frizz, but be careful you don't put too much on near the roots of your hair, as it can make it look flat and greasy. Use it very sparingly!

For the last 8 years or so I have been devoted to using the John Frieda Frizz Ease range, but unfortunately it leaves a residue on any white or light coloured tops, which in turn stains them.

I have been using the Frizz-Ease Serum for a while now. I put it in my hair after conditioning, and while in the shower, like the directions say to do. It's easy to use - just apply to hair and comb it through. I like the results best when I wear my hair curly, because it makes it look less frizzy. But I have fine hair, and if I use too much product it makes my hair look greasy. Plus, it feels like I can never wash it out of my hair - so that it's always in there. However, since it does keep my hair frizz-free, I put up with the other stuff.

John Frieda Frizz-Ease Original Formula Hair Serum is great I have very curly hair and when I got out off the shower gettin ready to put on the hair serum I thought this is never going to work. But then I blow dryed my hair and it worked so well that all my friends thought I had had a perm. I advised them to use this product and they also use it now if you are wondering does it work on straight hair yes it does my mum has straight hair and it goes a bit wave every now and then so she also uses john frieda produces. It is great!!!!