Frequently Asked Questions

Get answers to common questions about Collagen Boost Smoothing System (0% Formaldehyde).

The Collagen Boost Smoothing System lasts approximately four months, depending on your hair type and maintenance routine.

Yes, this treatment is safe and effective for all hair types, including color-treated or chemically processed hair.

After your treatment, avoid washing your hair for 72 hours and refrain from using hair ties or clips that can create indentations.

It’s best to wait at least two weeks after your smoothing treatment before coloring your hair to ensure optimal results.

No, our 0% formaldehyde formula is designed to enhance your hair’s health and integrity while providing lasting smoothness.

You can receive the Collagen Boost Smoothing System every four to six months, depending on your hair's condition and your styling preferences.