Detailed answer

To prevent blackheads on the elbows, it is important to exfoliate the area regularly to remove dead skin cells and unclog pores. You can use a gentle exfoliating scrub or a brush specifically designed for body exfoliation. After exfoliating, make sure to moisturize the elbows with a non-comedogenic lotion or cream to keep the skin hydrated and reduce the chances of blackhead formation. Additionally, avoid wearing tight clothing that may rub against the elbows and cause irritation. If you notice persistent blackheads or have concerns about your skin, it is advisable to consult with a dermatologist.