One highly recommended non-comedogenic foundation is Laura Mercier's Silke Creme foundation. As a non-comedogenic product, it will not clog pores, and subsequently, it is good for acne-prone skin. The CoverFX Natural Finish Foundation and Cover Girls' Clean Liquid Makeup for Normal Skin are also well-reviewed.
Non-comedogenic foundation is usually lightweight and oil-free. The first ingredient of a good non-comedogenic foundation should ideally be water; it should also contain silica or an ingredient like zinc oxide, which absorbs oil and can conceal redness without exacerbating breakouts. Mineral makeup always contains these ingredients and is considered a good non-comedogenic choice because it is lightweight and sits on top of pores. Bare Minerals is a popular mineral makeup foundation.