Sun protection is evolving beyond SPF. The future holds promise for innovative solutions like photoprotective textiles that integrate UV-blocking technology directly into clothing. Smart sunscreens with built-in sensors might alert users when reapplication is needed. Research into topical DNA repair enzymes could offer additional lines of defense against sun damage. Ultimately, the future of sun protection aims to not only prevent sunburn but also protect against the long-term effects of UV exposure, ensuring comprehensive and convenient sun safety.