In this summer, many people choose to use sunscreen to protect their skin from the sun. But do you know how necessary it is to use sunscreen? And how to choose the right sunscreen during the summer because sunscreen is very important for the summer.
Factors that require sunscreen during summer
1. UV rays in sunlight are stronger than usual: In summer, sunlight is hotter than usual, resulting in high concentrations of UV rays (UVA and UVB). These rays are the main cause of many skin problems, such as dull skin, freckles, dark spots, premature wrinkles, and skin cancer.
2. Sunlight can pass through glass: Even in a house or building, UV rays can still pass through glass. In particular, UVA rays can pass through clear glass by up to 75%.
3. Excessive sweating: In the summer, you sweat more than usual, which makes sunscreen come off easily, requiring frequent reapplication.
4. Outdoor activities: In summer, people tend to do more outdoor activities such as going to the beach, playing sports, and gardening. โปรโมชั่นพิเศษจาก UFABET สมัครตอนนี้ รับโบนัสทันที Applying sunscreen is therefore very important.
Precautions for using sunscreen:
- Choose a sunscreen with an SPF of 30 or higher and PA+++ or higher.
- Apply sunscreen at least 20 minutes before sun exposure and reapply every 2 hours or after swimming or sweating.
- Apply sunscreen thoroughly to all areas exposed to sunlight.
- Choose a sunscreen that suits your skin type.
Summary of the necessity of using sunscreen during the summer:
Sunscreen is a must-have for summer. It protects your skin from harmful UV rays. Choose the right sunscreen, apply it regularly, and reapply it frequently.