Long Lasting -- Most items are 8-hour waterproof. Apply once per day -- no matter how long your stay and play in the water. Aloe Gator is the first company to develop waterproof sunblocks. Alcohol Free -- They don't use alcohol in our products. Alcohol dries the skin. They've sold over 20 million units to satisfied customers everywhere. Gentle -- Their product formulations are gentle to the skin. Aloe Gator uses a low preservative system, with no Paba or Paba Esters because nearly 20% of the public has adverse reactions to Paba. Four Sunscreens are used in Aloe Gator products. Most companies only use 1 or 2. This ensures that our products are effective enough to absorb both UVA & UVB rays.