What is a likely consequence of over-exfoliating the skin?

Over-exfoliating the skin can lead to irritation and damage to the skin barrier, which is the outermost layer responsible for protecting the skin from environmental aggressors and maintaining moisture. When the skin is exfoliated excessively, it can strip away too much of the natural oils and dead skin cells that typically help maintain the skin's health and integrity. This can result in redness, inflammation, and sensitivity, which can further exacerbate skin conditions like acne or rosacea.

Additionally, the skin barrier plays a crucial role in keeping hydration locked in, so when it is compromised due to over-exfoliation, the skin may become dehydrated and more prone to irritation. Eventually, prolonged damage to the skin barrier can lead to issues such as excessive dryness, increased vulnerability to infections, and a general deterioration of skin texture and appearance.

In contrast, increased hydration, improved elasticity, and decreased oil production would be positive outcomes, not typically associated with the negative effects of over-exfoliation. Understanding the proper balance of exfoliation is key to maintaining healthy skin without causing harm.