Why do hair ends split? Causes and solutions

Split ends — when hair strands divide into two or more parts — are a common problem. Scientifically, this relates to damage to the hair shaft, primarily affecting the most delicate part: the ends.
The main cause is dryness and the erosion of the protective layer. Each hair is covered by a thin cuticle. When this is damaged, the inner structure is exposed, causing the ends to fray.
There are several contributing factors:
— frequent use of heat styling tools like hair dryers, straighteners, and curling irons,
— frequent dyeing or use of chemical treatments,
— exposure to sunlight and wind,
— improper brushing or drying with a rough towel,
— vitamin deficiencies in the body.
Interestingly, split ends cannot repair themselves. They can only be removed by cutting. However, with proper care, this problem can be prevented.
Experts recommend: regularly trimming the ends, using moisturizing masks and oils, minimizing heat styling, and eating a vitamin-rich diet.
In conclusion, while split ends may seem like a simple cosmetic issue, they indicate a lack of proper hair care. A consistent approach helps keep hair healthy and beautiful.
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