Origins of oily or dry skin?
there many factors contributing skin condition including genetics, age (skin gets drier after teen years), diet (very poor diet leads overly dry skin), uv damage on time, , environmental humidity, these reasons, people experience dryness in winter (low humidity), , @ higher altitudes (low humidity , more uv exposure on time). in low humidity, key enzyme in skin tends not function small microscopic skin flakes don't break down , don't slough off , wind showing larger visible flakes.
does know why people have variations in skin type, dry, combination or oily? environmental factors in past made people have oily skin or dry skin? lol guess i'm asking what's point?
Science & Mathematics Biology Next
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