Frequently Asked Questions

Get answers to common questions about STS Amino Acid Straightening.

The results typically last between 8 to 12 weeks, depending on your hair type and maintenance.

Yes! STS Amino Acid Straightening is safe and effective for various hair types, including curly and wavy textures.

No, this treatment does not alter your natural curl pattern permanently; you can return to your natural texture.

Use sulfate-free shampoos and conditioners to maintain the results and prolong the life of your treatment.

Yes, you can color your hair, but it's recommended to wait at least two weeks for the best results.

No, there is no downtime! You can wash and style your hair immediately after the treatment.