Skin color comes from ____________

Skin color primarily comes from melanin, which is a pigment produced by specialized cells called melanocytes located in the epidermis. Melanin plays a crucial role in determining the variety of skin tones found among individuals, as it absorbs ultraviolet (UV) radiation from sunlight, providing a protective effect against UV damage. This pigment can range in color from brown to black, and its quantity and distribution across different areas of the skin contribute significantly to an individual's overall skin complexion.

Keratin, cholesterol, and collagen are important components of the skin but do not contribute to skin color. Keratin is a fibrous protein that helps form the outer layer of the skin, while collagen provides structural support and elasticity. Cholesterol is a component of cell membranes and plays roles in various biological functions but does not influence skin pigmentation. Hence, melanin is the primary determinant of skin color.