I have a very dry hair with split ends. I dyed my hair back then (I was blond) and it damaged it very badly. I know the diet plays a big role too, but while I am working on it, I wanted to use something for my hair which also gives a moisture boost for it.
I remember for the big hype about Nexxus. I even saw it in many beauty magazines how amazing it is, and it has a new technology that really works. So I said I have to give it a try.
This new technology called PEC (polyelectrolyte complex). I found this information about it: "PEC molecules are able to access the breach ends of hair. Because the circuitous can stick to the damaged hair protein and to added circuitous molecules, it creates little bridges beyond the accessible ends of the splits. As your hair dries, the water evaporates from the complex causing it to contract. The force of this contraction pulls the end of the split hairs back together again. Once the PECs are dry they bind the split end shut." (Source: Beauty Brains)
It also says that it mends split ends. I was so exciting to try it out, because I didn't want to cut it. I really hoped it will repair my damaged hair and split ends.
As you can see the ingredients are synthetic. Barely has any beneficial and effective agents in it. Some of them are very harmful and toxic as well.