How Do Roots Process Bleach Faster Than Hair?

Discover the science behind why roots process bleach faster than hair and learn how to achieve even coloring.

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Roots do process bleach faster compared to the rest of the hair, primarily because of their proximity to the scalp and natural heat. The scalp's warmth accelerates the bleaching process, so for uniform color, apply bleach to the lengths first, and the roots last. This ensures even processing time.

FAQs & Answers

  1. Why do roots process bleach faster than lengths? Roots are closer to the scalp, where natural heat accelerates the bleaching process.
  2. How can I ensure even bleach processing? Apply bleach to lengths first and roots last to provide uniform processing time.
  3. What are the best practices for home hair bleaching? Always do a strand test, use quality products, and follow instructions carefully for best results.
  4. Can bleaching damage my hair? Yes, over-processing and incorrect application can lead to damage, so it's crucial to follow guidelines.