Which cells produce collagen in the skin?

Collagen is a crucial protein that provides strength and structure to the skin, and it is primarily produced by fibroblasts. These specialized cells are found in the dermis, the middle layer of the skin, and are responsible for synthesizing collagen and elastin, which contribute to the skin's elasticity and resilience.

Keratinocytes are the predominant cell type in the epidermis and are primarily responsible for producing keratin, a protein that helps protect the skin. Melanocytes are responsible for pigment production in the skin, providing color and protection against UV radiation. Langerhans cells serve a role in the immune response within the skin, helping to identify and fight off pathogens.

In summary, fibroblasts are the key cells that produce collagen in the skin, playing a vital role in maintaining its structural integrity and overall health.