What term describes a product that has been designed and proven not to clog the follicles?

The term that accurately describes a product designed and proven not to clog the follicles is noncomedogenic. This designation is crucial for individuals who are prone to acne or have oily skin, as products labeled as noncomedogenic are formulated to prevent the formation of comedones, which are the clogged pores leading to blackheads and whiteheads. By using noncomedogenic products, such individuals can maintain healthier skin without exacerbating breakouts.

In contrast, the other terms do not specifically relate to the clogging of follicles. Comedogenic refers to products that can clog pores, which is the opposite of what is intended for those looking for non-pore-clogging options. Hypoallergenic indicates a reduced likelihood of causing an allergic reaction, focusing on sensitization rather than pore-clogging potential. Dermatologically approved suggests that a product has undergone testing by dermatologists for safety and efficacy, but it does not specifically address whether or not it clogs pores. Therefore, noncomedogenic is the correct choice in this context.