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Keratin Treatment vs Brazilian Blowout: What's the Difference?

The Edit · 1 April 2026 · 5 min read
Both promise frizz-free, smoother hair for months at a time — but the formulas, results, and maintenance requirements are meaningfully different.

Keratin treatments and Brazilian blowouts are both smoothing treatments that use heat to seal a conditioning formula into the hair shaft, reducing frizz and improving manageability.

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