Detailed answer

Proper hydration is essential for scar healing and minimizing their appearance. Hydrated skin promotes a better skin barrier function, which in turn helps scars to heal faster. When the skin is well-hydrated, it becomes softer, smoother, and more supple, leading to a reduction in the visibility of scars. Moreover, hydration aids in the prevention of dryness and itchiness, which can hinder the healing process and make scars more apparent. To enhance the impact of hydration on scar appearance, it's recommended to use moisturizers and creams specifically formulated for scar healing, as they often contain ingredients that hydrate and nourish the skin, promoting optimal healing and scar reduction.