Every week our inbox fills with the same honest questions from moms, busy professionals and first-time users. Here are the keratin myths and facts you asked about most.

1. Does keratin damage hair?

Myth. A quality formula applied at the right iron temperature seals the cuticle and reduces breakage. Damage usually comes from overheating or too many passes.

2. Is all keratin full of formaldehyde?

Myth. Formulas like Amazonliss Tanino use tannins instead of formaldehyde-releasing ingredients.

3. Will my hair be completely flat?

Depends. Keratin smooths frizz; it doesn't have to remove volume. Fewer passes keep natural movement.

4. Can I do it at home?

Fact. The Amazonliss Keratin Set was designed for at-home use with clear steps.

5. Can I color my hair afterward?

Fact. Wait about two weeks, or color before the treatment.

6. Do I need special shampoo?

Fact. Sulfate-free care such as the Amazonliss Anti-Frizz Shampoo & Conditioner extends results.

7. How long does it last?

Typically 2–4 months, depending on washing frequency and aftercare.

8. Is it safe for blonde or bleached hair?

Yes, with a lower iron temperature. Follow with a nourishing mask like Blonde Bondox Expert.

9. Can I skip the mask between treatments?

Myth. A weekly Brazilian Bondox mask keeps the fiber hydrated, so your next treatment works better.

Still have a question? Send it our way. Your question might be in our next Mirror Talk post. VIP subscribers get early access to our holiday offers this month.


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