Ti-Screen Sports Gel is easy to apply to areas commonly exposed on active outdoor people. The alcohol based formula will last up to 8 hours. In the water this formula retains its effectiveness for approximately 6 hours. It provides broad-spectrum protection from both UVA and UVB rays with PARSOL 1789, a safe and highly effective filter against harmful UVA rays that may reduce signs of premature skin aging and help prevent skin cancer. This alcohol-based formula is ideal for those prone to breakouts or with oily skin. Directions for use: Apply liberally before sun exposure. Reapply after prolonged swimming, excessive perspiration or any time after towel drying. For children under six months of age, consult a DERMATOLOGIST or PHYSICIAN.