Definition: What pigment causes red hair? Red hair, also known as blonde hair or hair color, can be caused by various pigments including:
1.
Vitamin D
- The main vitamin that helps in the production of melanin (pigment). Vitamin D levels are higher in sun-exposed areas such as skin and hair.
2.
Lutein (Balaum's pigment)
- This pigment helps in producing a yellowish-tan coloration. Lutein is produced by the lens cells in the eye and can vary from person to person, depending on genetics.
3.
Chlorophyll
- Chlorophyll is responsible for the green color of the chloroplasts in plants. It contains pigments such as chlorophyll a, which produces a yellow-green color.
4.
Tanagra
- This pigment helps in producing a reddish brown coloration. It is produced by certain types of fungi and occurs when certain conditions trigger it to grow.
5.
Mushroom pigment (Cynigenin)
- This pigment contains pigments such as anthocyanin, which can produce a red coloration under specific light conditions.
It's important to note that the definition of what causes red hair may vary by individual and the condition being treated. Some people report white hair due to genetic factors or external factors like dandruff, while others mention hair falling out after puberty due to hormonal changes or cancer treatments.
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