The intensity of heatwaves significantly impacts skin health. Daily use of salicylic acid can strip the skin of its natural oils, leading to increased dryness and sensitivity. This makes the skin more vulnerable to sunburn and environmental damage. Individuals with sensitive skin or those prone to dryness are particularly at risk. By reducing the frequency of salicylic acid application, users can maintain a healthier skin barrier and reduce the likelihood of adverse reactions. It's crucial for anyone using salicylic acid to understand how weather conditions affect its impact on the skin and to adjust their routine accordingly. This ensures that the benefits of the ingredient are maximized while minimizing potential harm.