# What Hair Condition Absorbs Chemicals Fast?

> The answer is porous hair, which has a raised cuticle that absorbs chemicals quickly. Texas barber exam hair science answer.

Canonical: https://fadejunkie.com/practice/hair-science/porous-hair-raised-cuticle-layer  
Last updated: 2026-08-11

**The answer is porous. Porous hair has a raised, lifted cuticle that lets chemical solutions soak in quickly.**

That's the opposite of resistant hair, which has a tight, compact cuticle that pushes chemicals away and needs a stronger solution to process. Coarse and dense describe strand diameter and hair count, not how the cuticle behaves, so they don't fit here.

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