Final answer:
The presence of obvious pores often indicates oily skin, which is more susceptible to acne. Acne is caused by the clogging of pores with sebum, dead skin cells, and bacteria. Proper daily cleansing can help prevent acne.
Step-by-step explanation:
When determining a skin type, the presence of obvious pores indicates that the skin may be oily, which is a condition that can lead to acne. Acne is a common skin disorder characterized by the presence of pimples, blackheads, and sometimes deeper lumps (nodules or cysts), that occurs when pores become clogged with sebum, dead skin cells, and bacteria. Specifically, each pore on the skin is an opening to a follicle which consists of a hair and a sebaceous gland, and when these pores are clogged, it can result in a pimple.
Factors that can exacerbate acne include hormonal changes, particularly during puberty, a diet high in refined sugars or carbohydrates, and improper cleansing of the skin. Using a mild soap to daily clean skin can help prevent acne by removing excess oil and dirt. This skincare routine is especially important for people with naturally oily and acne-prone skin.