Depending on the specific products used, keratin treatments can straighten hair, but this isn't the only outcome.
Keratin treatments offer various results, including smoother curls and reduced frizz. According to a 2021 source, certain keratin formulations focus on reducing frizz and enhancing the smoothness of curls and waves, rather than creating stick-straight hair.
Here's a breakdown:
- Straightening: Some keratin treatments are designed to straighten curly or wavy hair.
- Smoother Curls: Other formulations prioritize reducing frizz and defining curls.
- Frizz Reduction: A common goal of many keratin treatments is to eliminate frizz, regardless of whether you want straight hair or defined curls.
Therefore, keratin treatments offer flexibility in achieving desired hair textures and aren't solely focused on straightening.
