Red and yellow bell peppers are among the best dietary sources of vitamin C, and they also offer carotenoids and skin-supporting vitamins B6 and B9 (folate). Vitamin B6 is known for its role in preventing and improving skin conditions like dermatitis and hormonal acne, while folate helps maintain skin firmness. All bell pepper varieties are nutritious, but red and yellow peppers are particularly concentrated in these skin-enhancing nutrients.
