I have had awful beard dandruff for as long as I have had a beard. It has been three years. I have tried coconut oil, beard oil, unscented face lotion, dandruff shampoo, pine tar soap, beard washes. I have tried not washing my beard for days at a time thinking maybe that was the problem. I have also tried washing it everyday. Nothing has seemed to help. It is in my chin area and mustache area. Sometimes it is big flakes that come out and sometimes it is small flakes. If I separate all my hair so you can see my skin, the skin is very very dry and any scratching of it makes it fall. Has anyone had any success with helping this problem?