Louisiana Esthetics State Board Practice Test

A pore strip is commonly used for removing blackheads, which are small dark spots that occur when hair follicles become clogged with oil, dead skin cells, and bacteria. The adhesive nature of the pore strip allows it to effectively latch onto the impurities within the pores, pulling them out when the strip is removed. This can provide an immediate visual improvement in the appearance of the skin, making pores seem less congested and clearer.

While moisturizing the skin, exfoliating dead skin, and tightening pores are important aspects of a skincare routine, they do not directly correlate to the primary function of a pore strip. Moisturizers are designed to hydrate the skin, exfoliants help remove the outer layer of dead skin cells, and products that aim to tighten pores usually work by temporarily minimizing their appearance or helping to improve skin texture through other means. Therefore, the key function of pore strips primarily revolves around their ability to remove blackheads.