Beard oil is a grooming product designed to moisturize and condition facial hair and the skin underneath. It typically contains a blend of carrier oils, such as jojoba oil and argan oil, which help soften the beard, reduce itchiness, and prevent dryness. Using beard oil can also promote healthier beard growth by nourishing the hair follicles. Many products are scented with essential oils, providing a pleasant fragrance while keeping the beard looking well-groomed and shiny. Regular application can enhance the overall appearance and feel of facial hair.