PIMPLES http://whiteink.in/treatment-Acne-2 What causes Acne or Pimples? CAUSES: • Changing hormone levels. • Oil from skin products (moisturizers or cosmetics) or grease encountered in the work environment (for example, a kitchen with fry vats). • Environmental irritants, such as pollution and high humidity • Hard scrubbing of the skin • Stress • Heredity • Certain drugs