- Skin gets its color from a substance called melanin,
which is made by skin cells.
- When those skin cells are damaged or unhealthy,
they can produce too much melanin.
- The melanin can clump,
causing that area to appear darker.
What causes hyperpigmentation from sun?
Hyperpigmentation is caused by an increase in melanin production. Melanin is the natural pigment that gives our skin, hair and eyes their color.
This increased production is triggered by a variety of factors, but the main ones are sun exposure, age, hormonal influences and skin injuries or inflammation.
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