You can get 16 oz of this stuff at Target for $4.99.
Product Description from Target’s website: “After a great day in the sun, Banana Boat Aloe Vera After Sun Lotion gives you the cooling, soothing relief your sun-drenched skin needs. Specially formulated with aloe vera extract, this soothing lotion replenishes moisture and softens your skin to help keep it from peeling.”
Use the lotion all over your body after sunburn. I use the product a) because my skin feels like it’s on fire but also b) because it helps with peeling. Putting on this lotion prevents future peeling. The lotion is also really good to reduce and slow down peeling when your skin does start to fall off. 🙂
Obviously if you are looking for immediate sunburn relief your best bet is the aloe gel that you can keep in the fridge. I like this lotion particularly for its peel-reducing performance.