👉 Adds pimples, also known as comedones, occur when hair follicles become clogged with oil, dead skin cells, and other debris. This blockage can lead to two types of pimples: blackheads, which form when the clogged pore becomes exposed to air and turns dark, and whiteheads, where the clog remains beneath the skin's surface and appears white or closed. These conditions are often exacerbated by hormonal changes, genetics, and environmental factors like pollution and stress, which can increase sebum production and clog pores.