You will enjoy choice of one derma roller treatment from the selection single back of hands treatment 40 minutes single facial or decollete treatment 60 minutes course of 3 back of hands treatments 40 minutes single facial and decollete treatment 90 minutes single facial neck and decollete treatment 120 minutes course of 3 facial or decollete treatments 60 minutes course of 3 facial and decollete treatments 90 minutes course of 3 facial neck and decollete treatments 120