What is the minimum recommended SPF for daily, broad-spectrum sunscreen application for proactive management?
Answer
30 or higher
Prevention is established as the cornerstone of managing skin discoloration proactively, and this management hinges on rigorous sun protection. The recommended standard for daily, non-negotiable application of broad-spectrum sunscreen is a rating of SPF 30 or higher. This level of protection is advised regardless of whether the weather is cloudy or during different seasons because UV radiation penetration remains a concern. This application must be comprehensive, covering frequently exposed zones like the backs of hands and tops of feet, where cumulative, low-level exposure often leads to the development of new spots over time.
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