It can also be found in hair and nails ... using products that contain ingredients that many keratin treatments have and harmful effects on health. "I think the real issue is not the keratin ...

Treatments with formaldehyde are much more effective, and the effects last longer than ... solution with high concentrations of keratin to twice-washed hair. The keratin seeps down into hair's ...

So how exactly can you achieve the hair of your dreams? By opting for a Keratin Hair Treatment. Keratin is a celebrity ...

dandruff and hair straightening treatments. Your hair won't set after the keratin treatment, if you are prone to sweating. Here's what you should do. Cysteine is the latest hair straightening ...

As more individuals embrace these goods, it is critical to understand their possible effects on the ... in high doses in several keratin hair straightening treatments, is a recognized human ...

So you only undergo such hair treatments a few times a year (and the finished look is just too flawless to pass), but you should still be aware of the risks. Hair rebonding and straightening can ...