Whiteheads, or whiteheads, form when pores become clogged with oil, dead skin cells, and bacteria. While common on the face and body, they can also appear on the lips, where the skin is thinner and more sensitive. This makes the area more prone to irritation and infection if not properly treated.
Most white spots on the lips are harmless and can resolve on their own, but cosmetic habits like heavy lip balms, glosses, or lipsticks can worsen them. Picking or using harsh products can lead to inflammation or scarring, so careful management is essential.