Which skin condition is often exacerbated by the use of oil-based products?

Acne-prone skin is particularly sensitive to oil-based products due to the nature of the condition. Acne occurs when hair follicles become clogged with excess oil, dead skin cells, and bacteria. Using oil-based products can introduce additional oil to the skin, which may worsen the clogging of pores. This can lead to an increase in breakouts, including blackheads, whiteheads, and inflammatory acne lesions.

In contrast, dry skin may not necessarily react negatively to oil-based products, as they can help to moisturize and protect the skin's barrier. Sensitive skin can also have varied reactions, depending on the specific formulation of the product, and normal skin typically balances itself without adverse effects from such products. Therefore, for individuals with acne-prone skin, avoiding oil-rich formulations is essential to managing and improving their skin condition effectively.