Ohh it is very very useful in the summer but basically every time. If you sunburned or bite some insects or just some red, itch area on your body, it is good for all of them. I love the smell of it. The package is so big, so it is absolutely affordable. It has a cooling effect even you take to the fridge or not. It is absorb very quickly and there is not sticky at all. If it runs out in the future I definitely buy it again. The price is totally okay, not expensive. So what can I give it for this product like 5*!?