There are a few different possible reasons why someone might start using face paint. Without more context or information about the specific individual in question, it is difficult to determine the exact reason for why someone might start using face paint. However, some possible reasons could include:

• Aesthetic expression: Face paint is often used as a form of artistic expression or self-expression. Someone might start using face paint to express their creativity, to express their identity or personality, or to communicate a message or convey a specific mood or emotion.
• Performance or theatrical purposes: Face paint is often used in performance or theatrical settings, such as in theater, dance, music, or other types of performances. In these cases, face paint may be used to enhance a character or role, to create a specific look or effect, or to help the performer stand out on stage.
• Cultural or traditional reasons: In some cultures, face paint is used for traditional or ceremonial purposes, such as during rituals or celebrations. Someone might start using face paint as a way to honor their cultural heritage or to participate in traditional activities.
• Personal or recreational reasons: Some people may start using face paint simply for personal or recreational reasons, such as for fun, for Halloween, or for other types of events or parties.

Again, without more context or information about the specific individual in question, it is difficult to determine the specific reason why someone might start using face paint. However, these are some possible reasons that someone might choose to use face paint.