La Roche-Posay Anthelios 50+ Invisible Spray is a high-protection sunscreen that offers broad-spectrum defense against UVA and UVB rays. This ultra-resistant spray formula is easy to apply, invisible on skin, and suitable for all skin types including sensitive skin. The spray format allows for easy and even application, especially on hard-to-reach areas. The formula is water and sweat resistant, making it ideal for outdoor activities. It contains La Roche-Posay's patented filtering system and Thermal Spring Water for optimal protection and skin comfort. For best results, apply generously 30 minutes before sun exposure and reapply every 2 hours or after swimming, sweating, or toweling.