Sunstroke and heatstroke are common phenomena in the summer, especially on hot days when the temperature suddenly increases. Sunstroke and heatstroke not only make us tired, dizzy, have headaches... but sunstroke and heatstroke can also lead to stroke.

The peak heat is the time when the UV index in Hanoi and Saigon is high, which can affect health, especially for those who are often exposed to sunlight. Know what time of day the UV intensity is strongest to proactively prevent it.

Are you looking for ways to protect yourself from the harmful effects of UVA and UVB rays that cause skin darkening, melasma, brown spots, and aging? The following article will provide you with unique and surprisingly effective sun protection methods.

Currently, there are many types of sunscreens on the market with many different indexes. This makes it difficult for people to choose the right sunscreen. The following article will help you choose the right sunscreen to protect your skin from UVA and UVB rays.

PA index is one of the indicators showing the level of UV protection of sunscreen. Choosing a suitable sunscreen helps protect the skin from the harmful effects of UV rays.

Sunscreens today often include an SPF index indicating the level of skin protection from the harmful effects of UVB rays. The lowest SPF index is 15 and the highest is 100, the indexes are equivalent to the time of sun protection.

There are many types of sunscreens available today, including physical sunscreens, chemical sunscreens, or hybrids of physical and chemical sunscreens. Each type has its own advantages and disadvantages.

Sunscreen helps you avoid the effects of UVA and UVB rays, which cause skin darkening, melasma, and aging. Understanding the meaning of sunscreen symbols will help you choose the right sunscreen to achieve the highest efficiency.

To limit the harmful effects of UV rays on the body, choosing the right sunscreen is important. When choosing sunscreen, you need to pay attention to the SPF and PA indexes on the sunscreen.

During pregnancy, skin care needs attention because at this time the skin of pregnant women is very sensitive. Using unsafe products will affect the health of the mother and fetus. So when using sunscreen, what should pregnant women pay attention to?

SPF and PA are two indicators that indicate the ability of sunscreen to resist UV rays. When choosing a sunscreen, you should pay attention to these two indicators.