Hair replacement units or hair systems, referred to as cranial prosthesis are a nonsurgical procedure to help men who've lost their hair — be it through just balding or thinning, alopecia or cancer treatments — "regain" hair.
Men hair systems are designed for most hair types including Caucasian, Latino and African-merican/black, and have been growing in popularity over the past two to five years. In most cases, the hair units are 100 percent human hair, although some are blends with synthetic hair.
Don't think of it as fake hair, think alternative hair.