Is there a way to increase the healing of sun burn?

Hydrate: Sunburned skin should be hydrated, and lotion is a good way to to keep the skin moisturized. You can also use aloe gel to cool the skin.

Sun burn: Keep sunburn cool w moist cool/cold compresses. Avoid alcohol containing products. Break off pieces of aloe vera plant ; apply sap to skin. Consider non-steroidal anti-inflammatory meds to reduce pain. Don’t yank off peeling skin or burst blisters. Seek medical care for severe pain, fever, lack of improvement of symptoms within several days or if a large surface area is blistered. Drink h2o.