A professional removes this contents with sterile tools and then takes out the sac, so the cyst cannot fill up again.
Doing it carefully keeps the skin around it from bruising and lowers the chance of infection or a big scar.
The small wound is cleaned and covered, and it usually heals neatly within a week or two with good care.
Washing the shoulders regularly and avoiding tight straps help stop new blackheads and cysts from forming.
Out with the old and in with healthy skin. The videos below show shoulder and back cysts being removed by professionals.
