Frequently Asked Questions

Get answers to common questions about Keratina (Keratin Treatment).

Results usually last between 6 to 12 weeks depending on hair type, aftercare, and frequency of washing. Using sulfate-free shampoo and minimizing heat exposure helps maintain effects longer. Touch-up treatments can extend smoothness.

Yes. Our professional formula is compatible with colored, highlighted, or relaxed hair when applied by trained stylists. We assess condition first and may recommend pre-treatment repairs to avoid over-processing and ensure optimal, healthy results.

Appointments vary by hair length and condition but typically last between 90 and 180 minutes. That includes consultation, application, processing time, and blow-dry/flat-ironing to seal the keratin for best-lasting results.

Keratina reduces frizz and relaxes the curl pattern, offering smoother, more manageable hair. While it can loosen tight curls, it may not fully straighten extremely coily hair; results depend on curl type and desired outcome.

Use sulfate-free, salt-free shampoos and conditioners, avoid excessive washing, and limit chlorine or saltwater exposure. Use gentle heat protection when styling and schedule recommended touch-ups to maintain smoothness and shine.

Side effects are minimal with professional application; some clients may notice temporary scalp sensitivity or mild odor during processing. We use quality products and ventilated techniques to minimize irritation. Discuss allergies and medical history before treatment.