K-18 does something genuinely different from other treatments. Here is the science behind how it works, who benefits most, and whether it is worth adding to your next appointment.
Both smooth the hair but they do it differently. Here is how Cezanne works, why we do not offer traditional keratin at Fettle and Mane, what results to expect, and how to maintain them.
Over-processed hair has specific, identifiable signs. Here are the five we look for at consultation, what each one means at the structural level, and the recovery plan we build around what we see.
Damaged hair can recover but it requires a plan, not a single product. Here is the step-by-step approach Fettle and Mane uses to assess, treat, and rebuild hair that has been over-processed.
Hair color can damage hair but it does not always. The answer depends on developer volume, technique, frequency, and home care. Here is the honest breakdown with no deflection.
Olaplex has been in salons since 2014. Here is how the numbered system actually works, when adding it makes the most difference, and the situations where it is not the highest priority.