One of only two conditioners I've ever given 5 stars - the other being Pureology Nanoworks. I find that it loses its effectiveness if you use it too often, so I always alternate it every month or so, ...

I'm usually a huge Kerastase devotee and their Nutritive line is one of my all time HG faves. I was seduced by the gorgeous packaging and the promise of "rich radiance" into switching from Nutritive t...

Of all the shampoos I've tried over the years on my fine, color-treated, moderately damaged long hair, I've only found two that actually made an impressive, noticeable difference on the condition of m...

I'm really surprised to see such good reviews for this. I'm a huge Kerastase fan, but this stuff did nothing for me - it didn't seem to soften or add shine or anything. One thing I will say is that, u...