Louisiana Esthetics State Board Practice Test

An astringent product is designed to help tighten the skin and reduce the appearance of pores, which is often achieved through the inclusion of alcohol. Alcohol acts as a solvent and has a drying effect on the skin, which can make it beneficial for individuals with oily or acne-prone skin by controlling excess oil and reducing shine. This property of alcohol as a drying agent is a key characteristic of astringents, making it an important component in many formulations aimed at achieving a clearer complexion.

The other choices do not align with the primary function of an astringent. Natural oils are used for moisturizing, which contradicts the drying purpose of astringents. Minerals can be beneficial for overall skin health but are not a defining ingredient of astringent products. Fragrances may enhance the appeal of skincare products but do not contribute to the primary purpose of astringents, which is to tighten the skin and reduce oiliness.