Why is hydration important for the skin?

Hydration is essential for the skin because it plays a key role in maintaining the skin's elasticity and barrier function. When the skin is well-hydrated, it can effectively retain moisture, which is vital for preserving its structure and flexibility. This elasticity helps prevent dryness, which can lead to irritation and the development of conditions such as eczema or dermatitis.

Moreover, a healthy moisture balance in the skin is crucial for its natural barrier function, which serves to protect against environmental aggressors, pathogens, and allergens. Without proper hydration, the skin barrier can become compromised, making it more susceptible to infection and irritation. Therefore, maintaining adequate hydration is paramount for overall skin health and resilience.