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**The Science Behind Chin Hair Growth**
Like all body hair, chin hair grows in cycles:
* **Anagen:** Growth phase
* **Catagen:** Transitional phase
* **Telogen:** Resting phase
**Androgens** (male hormones also present in women) play a key role. Higher androgen levels — or increased sensitivity to them — can cause more noticeable facial hair. **Genetics** also influence hair follicle density and distribution, which is why some women naturally have more facial hair than others.