What does it mean if a hair product is labeled "non-comedogenic"?

A product labeled as "non-comedogenic" is specifically designed not to clog pores or contribute to the development of acne. This term is particularly relevant for skincare and cosmetic products, indicating that users with acne-prone skin can use them without fear of worsening their condition. When a product is scientifically formulated to avoid pore blockages, it typically includes lighter ingredients that absorb quickly without leaving a heavy or greasy residue.

While the other options may describe different beneficial properties of hair products, they do not accurately reflect the meaning of "non-comedogenic." Hydration, suitability for sensitive skin, and promoting hair growth are distinct attributes that do not relate to the non-comedogenic classification, which focuses solely on the potential to clog pores.