How does aging affect collagen production in the skin?

As individuals age, collagen production in the skin decreases significantly. Collagen is a crucial protein that provides structural support and elasticity to the skin. With the decline in collagen levels, the skin loses its firmness and suppleness, which contributes to the development of sagging and wrinkles. This reduction in collagen is part of the natural aging process and is exacerbated by factors such as sun exposure, smoking, and environmental stressors. Understanding this relationship is vital for estheticians who aim to help clients maintain a youthful appearance through treatments and skincare products that can support collagen synthesis or improve skin texture.