I know that more people are starting to jump onto the Keratin band wagon nowadays. But before you do, you should always do your research! Just like any other treatment or service you have done you should take the time to research the treatment, and especially any and ALL reviews on it. In my research about keratin, I came across a helpful page that shows test results from different product lines which have keratin treatments or products and say they are "formaldehyde free" but really aren't. Please visit the link below.
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