Why Do Some People Get More Blackheads Than Others? Exploring Genetic, Lifestyle, and Skin Factors

Why Do Some People Get More Blackheads Than Others? Exploring Genetic, Lifestyle, and Skin Factors Blackheads are a common type of acne, medically known as open comedones, that often appear on the face, especially around the nose, forehead, and chin. While nearly everyone experiences blackheads at some point, some people seem to struggle with them far more than others. Why is this the case? The answer lies in a combination of genetics, lifestyle choices, and skin physiology. Understanding these factors can help you take a more targeted approach to managing and preventing blackheads. 1. Genetics: The biggest influence One of the most significant reasons some people get more blackheads than others is their genetic makeup. Genetics largely determines: • Sebum (oil) production: People with oilier skin types produce more sebum, which can mix with dead skin cells and clog pores, leading to blackheads. • Pore size: Larger pores tend to become clogged more easily and visibly. • Skin cell turnover: Slower shedding of dead skin cells can increase the risk of clogged pores. If your parents had oily or acne-prone skin, chances are higher that you might experience the same. 2. Hormonal fluctuations Hormones, especially androgens, stimulate the sebaceous glands to produce more oil. This is why blackheads often become more noticeable during puberty, menstruation, pregnancy, or times of hormonal imbalance. People with naturally higher levels of these hormones often experience persistent blackheads. 3. Lifestyle and skincare habits Daily habits can also play a major role: • Improper cleansing: Not washing your face regularly or thoroughly can leave excess oil and debris on the skin. • Over-cleansing or harsh scrubbing: Stripping the skin of natural oils can cause rebound oil production, ironically worsening blackheads. • Comedogenic products: Skincare or makeup products containing pore-clogging ingredients can increase the risk of blackheads. • Touching the face frequently: Transfers dirt and bacteria to the skin, contributing to clogged pores. 4. Environmental factors Pollution, humidity, and sweat can also increase blackheads. Airborne pollutants and fine particles can settle on the skin and get trapped in pores, mixing with sebum to form blackheads. Those living in urban environments often report more clogged pores compared to people in less polluted areas. 5. Diet and lifestyle While diet alone isn’t the sole cause of blackheads, some studies suggest that high glycemic foods and dairy may influence sebum production and skin inflammation, potentially worsening acne and blackheads in predisposed individuals. Additionally, stress can trigger hormonal changes that indirectly increase oil production. 6. Skin type and age People with oily skin naturally face a higher risk of blackheads. Younger people often experience more blackheads because of higher hormonal activity. However, blackheads can persist into adulthood, especially if the skin remains oily or if lifestyle and skincare habits aren’t adjusted. Final thoughts Blackheads are the result of complex interactions between genetics, hormones, lifestyle, and environment. While some factors, like genetics and hormones, can’t be completely controlled, adopting good skincare habits, choosing non-comedogenic products, and protecting your skin from environmental pollutants can help reduce blackheads significantly. Understanding why blackheads form is the first step toward clearer skin. If blackheads remain stubborn despite consistent care, consulting a dermatologist can help explore treatments tailored to your unique skin type.