Wash off insect repellents as soon as possible. Avoid areas with insects nest. Follow the instructions, including age restrictions on any insect repellent you are considering using. Avoid using hydrocortizone on burns or infections. Calamine lotion can also help relieve itching.
Antibiotic creams can be helpful to prevent and treat minor skin infections.
There are many sunscreens available for safe use in children over six months old. Here are some other tips to protect your child from the damaging effects of the sun. Wear protective clothing, including a hat and long sleeve shirt and long pants. Keep in mind that most clothing only has a SPF of 5-9, so you can still get sun damage with a shirt on. Protect your child's eyes with sunglasses that protect against UVA and UVB radiation.