Hair removal as a form of payment for challenges or dares lost involving the removal of all body hair. Inmates have their head shaved upon entry at certain prisons. Depilation is the removal of the part of the hair above the surface of the skin. The most common form of depilation is shaving or trimming. Another option is the use of chemical depilatories, which work by breaking the disulfide bonds that link the protein chains that give hair its strength. Epilation is the removal of the entire hair, including the part below the skin. Methods include waxing, sugaring, epilation devices, lasers, threading,
Hair twists to a "twist out," one method can be done with using two stands of hair and another method uses three stands of hair called a "three stand twist out". Both result in a textured hairstyle when untwisted. Other twist hairstyles include Senegalese twists, Marley twists, and Havana twists. All of these hairstyles require specific types of hair extensions that are installed to one's head. These styles have been labeled as protective styles because they protect the person's natural hair from daily manipulation. Senegalese twists originated in Senegal, Africa and are commonly performed in African hair salons across the U.S. This