Final answer:
Pigments from plants and minerals provide natural colors for hair, ranging from red to yellow tones. Melanin naturally determines hair color, but permanent and temporary hair colorings have been developed to change or enhance these colors.
Step-by-step explanation:
The natural substances that provide colors ranging from red and ginger to yellow and blond tones are pigments found in certain plants and minerals. For example, pigments like wild holly root create mustard colors, while red juniper root and Hematite can produce red hues. Yellow sweet clover yields yellow tones, and the fruit of the pri_ckly pear cactus gives tan shades. Additionally, hair color is predominantly characterized by the melanin produced by melanocytes, offering a variety of natural hair colors. Over time, people have developed various methods to alter or enhance these natural hair pigments, including the use of permanent hair coloring - a chemical process that changes hair color more durably, and temporary rinses which can be applied at home and wash out more readily.