Magic Grooming Beard Filler Quick Drying Hair Color Touch Up Stick, Natural Black, It's your beard, even better. The Magic Grooming Beard Filler is designed for textured hair to instantly cover grays and fill patchy beard hairlines. A natural, seamless thicker look. Magic beard products are just as good for your growing facial hair as it is for your skin underneath. From a bit of scruff to a full-grown beard, condition and soften to forget beard envy and own the beard you have. Waterproof for up to 24 hours.