The Best Formaldehyde-Free Keratin Alternatives
Keratin treatments have recently gained popularity, pushing the market value of these treatments up to more than $1 billion! However, that’s not to say that keratin is the best way to straighten your hair. Instead, why not consider a formaldehyde-free keratin treatment? By using a formaldehyde-free alternative to keratin you can actually straighten your hair without […]
