Pimples are acne, you can’t get acne from drinking coffee, there is no direct relationship between coffee and acne. Acne is generally believed to be associated with elevated androgens, high sebum secretion, and Propionibacterium acnes infection. Drinking coffee may lead to insomnia and may cause endocrine disruption that can induce acne. Also, if more sugar and dairy products, especially skimmed milk, are added during the coffee making process, it may induce acne. When drinking coffee, you can avoid adding too much sugar and dairy products, which can avoid triggering acne. Acne sufferers should adopt a good routine, avoid staying up late, and eat a diet that is high in sugar, greasy food and dairy products, especially skimmed milk.