Why Choose Formaldehyde-Free Keratin?
Keratin straightening has long been one of the most popular hair care procedures. It smooths locks, adds shine, eliminates frizz, and makes styling incredibly easy. However, behind the external beauty often lies the question of procedure safety, especially when it comes to the composition. Today, we'll discuss why you should choose formaldehyde-free keratin and how it affects the health of your hair and overall well-being.