In order to prevent sunburn, do not exercise or work in the hot sun for a long time. People working in the hot sun should pay attention to sun protection and prevent heatstroke.
When the sun is big, you should play a sunshade umbrella when you go out to avoid sunburn.
In summer, you can also wear a sunshade hat, which can effectively block the strong sunlight.
In order to prevent sunburn on the arm, you can also put on a sunscreen sleeve to reduce skin damage.
In order to prevent the skin from sunburn, you can also apply sunscreen on the skin before going out to protect the skin and prevent sunburn.
In order to prevent skin from sunburn, first of all to ensure the skin's humidity, you can apply moisturizer, keep skin moisture.