Does Keratin Contain Formaldehyde?

In keratin treatments, it's responsible for locking the hair into that new straight and smooth position for months. But these treatments don't actually contain formaldehyde, because, well, it's a known carcinogen. ... So while the formula might technically be formaldehyde-free, it's not once mixed with water.

Is keratin with formaldehyde safe?

Repeated exposure at high levels has been linked to various cancers, especially leukemia. Formaldehyde is released at highly concentrated levels when it is heated, so stylists that perform keratin treatments and customers that repeatedly get them are at a greatest risk for these health problems.

Which keratin treatment does not contain formaldehyde?

KeraGreen Keratin and Protein Hair System is a non-toxic, formaldehyde-free keratin treatment designed to improve the health and beauty of the hair. It offers a similar or better result than formaldehyde-based formulas. The KeraGreen system provides soft, silky, shiny, and manageable hair for up to 3 months.