Which crew is responsible for skin and hair applications on actors?

The crew responsible for skin and hair applications on actors is the make-up crew. This team specializes in enhancing an actor's appearance through various techniques, which can include applying products such as foundation, eye shadow, lipstick, and other cosmetic items to create desired looks for characters.

Additionally, the make-up crew also deals with special effects make-up that can involve prosthetics or other materials to transform an actor's features or create specific character traits. Hair styling falls within their domain as well, where they may create styles or add wigs to achieve the required aesthetic for the production.

The roles of the other crews do not pertain directly to applying skin and hair products. The props crew handles the physical items used in the production, the sound crew manages audio elements, and the costume crew focuses on garments and overall clothing for the actors, rather than on skin and hair applications.