As we step into our 20s, we often revel in the peak of our youthful charm and radiant skin. However, beneath the surface, a subtle transformation is underway. Collagen, the essential protein responsible for maintaining the firmness and elasticity of our skin, begins to wane. This intricate protein acts as the glue that holds our skin, bones, and connective tissues together. The production of collagen, the structural foundation of our skin, gradually declines with each passing year after the age of 20–25.
Additionally, your body’s nutrient absorption capacity also changes with time. Despite having a diet rich in collagen (fish, meat, and eggs), your body may not be able to absorb any of it. Why? Because collagen is a protein, and proteins are difficult to digest.
Elastin plays a pivotal role in maintaining tighter, more youthful-looking skin. This
remarkable protein provides the skin with its elasticity and resilience. As we age, the
production of elastin gradually declines, which can lead to a loss of skin firmness and the
development of fine lines and wrinkles. This is why you see that older people have sagging
skin, which is highly noticeable on the face and neck region.