Using conditioner on your beard can have a number of benefits, both for the health and appearance of the hair follicles. Conditioners help to soften and moisturize the facial hair, making it easier to comb or style without causing breakage or split ends. This is especially useful if you are growing out a long beard as it will be less prone to snagging and tangling when grooming. Additionally, regular use of conditioner can protect against dryness, itching and flaking which can often result from lack of moisture in the skin beneath the beard. Many conditioners also contain vitamins that nourish your facial hair while helping keep its natural color intact over time. Finally, conditioning treatments offer some light protection against environmental damage caused by exposure to windy conditions or ultraviolet radiation from sunlight.