Frequently Asked Questions

How to make keratin treatment last longer
Use a sulfate-free shampoo, avoid harsh clarifying too often, reduce heat styling, and wash less frequently when possible.
Hair after keratin treatment wears off
Hair usually returns to its natural texture gradually. Frizz often comes back first, then the full original pattern.
How often to do hair treatment
Frequency depends on your hair and the treatment type. For smoothing, it’s best to repeat when results clearly fade rather than doing it too often.
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After

Transformative Smoothing Treatments for Long-Lasting Results

Keragen’s Smoothing Treatments are developed with advanced keratin technology to deliver professional-grade results. Whether you choose the gentle formaldehyde-free formula, the powerful Forte treatment for resistant hair, or the quick Express option, each is designed to eliminate frizz, reduce volume, and enhance shine. These treatments not only leave hair silky and manageable but also strengthen from within, improving texture and resilience over time.