If you dreamed about himself without a mustache: There may be people, opposing views or complaints against you, Your love life promises you a lot. To see oneself without a mustache in a dream refers to ruining a glorious life with mistakes and being discredited, being unhappy and having a troubled life, and diminishing your reputation. To see himself without a mustache and to grow a mustache in a dream indicates that he is tired of doing good works in order to gain the lost reputation.