Makeup Causes Acne
化妝引起粉刺?

This one is a bit tricky because makeup may trigger blemishes but it doesn't cause acne. There is no research or medical information indicating that makeup or skin-care products cause acne. But many women do experience breakouts after using some skin-care products and some makeup products. Such breakouts can be the result of an irritant or an inflammatory response, a random skin reaction, or a result of problematic ingredients unique to a person's skin type, (but that is a personal experience, it cannot be generalized to everyone). That means you have to experiment to see what might be causing your breakouts. And you can't trust cosmetic products claiming their products won’t cause breakouts because terms such as "noncomedogenic" and "non-acnegenic" on a product's label are meaningless. These are terms the cosmetics industry uses to indicate that a product is less likely to cause breakouts, but there is no standard or regulation set to categorize this labeling from either the medical world or FDA. Companies use this term randomly regardless of formula or proof of benefit.

As an option, you can start your search for what works for you if you have blemish-prone skin by avoiding creamy, thick, or rich lotions, creams, and foundations. That will go a long way to reduce your risk. As a general rule, the thinner the texture a product has, the less likely it will be to trigger or exacerbate breakouts.