I. What is Crime. Robertson (1989:123) maintains that a crime is an act that contravenes a law.. Generally speaking, deviant behavior becomes a crime when it is too disruptive and uncontrollable via informal sanctions. Like all forms of deviance, crime is a relative matter. Most people, however, in any given society tend to view the difference between criminal and noncriminal behavior as being absolute.
Melasma can fade on its own. This often happens when a trigger is causing the melasma, such as a pregnancy or birth control pills. When the woman delivers the baby or stops taking the birth control pills, melasma can fade. Some people, however, have melasma for years â or even a lifetime.
Melasma Causes. Melasma is usually caused by the sun, hormones in birth control pills, hormone replacement therapy, medications and pregnancy. When Melasma is caused by pregnancy it is called chloasma. In some women, when the skin is exposed to sunlight, brown blotches of excess pigment form due to the interaction with hormones or chemicals. Melasma is believed to be hereditary and woman with darker skin tones tend to be more at risk for this disorder.