La Roche Posay Anthelios SPF 50+ Invisible Spray is a high-protection sunscreen that offers ultra-resistant broad spectrum protection against UVA and UVB rays. The invisible spray formula is easy to apply, leaves no white marks, and is suitable for all skin types including sensitive skin. This spray sunscreen features the Anthelios XL-PROTECT filtering system for comprehensive sun protection. It is water, sweat and sand resistant, making it ideal for outdoor activities. The product should be applied 30 minutes before sun exposure and reapplied every 2 hours or after swimming/toweling. For optimal protection, shake well before use and spray generously on exposed areas.