Introduction:
A beautiful
healthy hair is soft, smooth, strong, shiny, fast
growing and manageable.
Physical, environmental
and chemical factors can damage a healthy hair and
convert it to a dull, fragile, rough and out of control
hair. Environmental factors are sunlight, dry and
hot air, and pollutants in the air. Mechanical factors
include hair bands, combs and hair brushes. Chemical
factors are bleaches, dyes, shampoos and other materials
used to style the hair.
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