I've dyed my hair so many times it's horribly dry and damaged. I could probably go weeks without washing it and it would still look like straw. So I've only heard good things about this Keratin Hair Treatment. It's supposed to work better, the more damaged your hair is. Has anyone heard of it? Or have tried it? It's like $300 to have it done in the salon but I've seen the solution selling on ebay and online for $40-$60 and I found this video explaining how to apply with a friend. I don't know, what say you?