Virgin human hair" refers to hair that has not been chemically treated, processed, or altered in any way. It is hair that comes directly from a human donor's head and has not undergone any kind of coloring, perming, or other chemical treatments that could affect its natural texture or color.

Here are some key characteristics of virgin human hair:

1. Untreated and Unprocessed: Virgin hair has not been subjected to any chemical treatments, such as dyeing, bleaching, or perming. It is in its natural state as it was grown on the donor's head.
2. Natural Color and Texture: Virgin human hair retains its original color and texture, which can range from straight to wavy to curly. The color and texture variations are determined by the donor's genetics.
3. Quality and Longevity: Because virgin hair is unprocessed and free from chemical damage, it tends to be of higher quality and has a longer lifespan compared to hair that has been treated or processed.
4. Versatility: Virgin human hair can be styled, dyed, and treated just like your own hair, offering a high level of versatility.
5. Blending: Virgin human hair is highly sought after because it blends seamlessly with your own hair, creating a natural and cohesive look.
6. Sourcing: The highest quality virgin human hair comes from donors who have maintained healthy hair and have not used excessive heat styling or chemical treatments.
7. Cost: Because of its quality and authenticity, virgin human hair can be more expensive than hair that has undergone processing or treatment.
8. Ethical Considerations: It's important to ensure that the source of the hair is ethical and that the hair has been obtained with the donor's consent. There have been concerns about the sourcing of human hair from some regions, so researching the origin of the hair can be important.

Virgin human hair is commonly used in the creation of high-end wigs, hair extensions, and hairpieces, as it offers a natural look and feel that closely resembles one's own hair. When considering virgin human hair products, it's recommended to buy from reputable and trusted suppliers who can provide information about the sourcing and quality of the hair.