Is it okay to use an umbrella without applying sunscreen in summer? Do I need to apply sunscreen when using an umbrella in summer?

In summer, all kinds of sun protection tools, such as sunscreen, sun hats, and parasols are all used. Common ways to protect yourself from the sun are applying sunscreen and holding a parasol when going out, which are normal operations for girls. But some people worry that putting a layer of sunscreen and a layer of foundation on the face will increase the burden on the skin. So, is it okay to just use a parasol without applying sunscreen?

Is it okay to not wear sunscreen and just use an umbrella in summer?

Can't. In real life, many people find it troublesome to apply sticky sunscreen and think that parasols can still provide sun protection. This is wrong. To protect yourself from the sun in summer, you can’t just use an umbrella, it’s more important to apply sunscreen! First of all, the sun protection index of the parasol is not enough. According to investigations and evaluations, the best sun protection index that a qualified parasol can provide is only about SPF4 to SPF7. Secondly, whether at the seaside or on land, when ultraviolet rays hit the land, they will form a certain reflection, and parasols can only block direct ultraviolet rays, but cannot block scattered and refracted ultraviolet rays. Especially at the beach, sunscreen is essential. Because compared with land, sea water has a stronger ability to reflect light. At the same time, ultraviolet rays from the sky are also reflected by the sea water. If you only use a parasol at the beach without applying sunscreen, the ultraviolet rays reflected by the sea water will shine on your exposed skin without reservation. In addition, if you stay at the beach for too long, it is easy to get sunburned. Therefore, sun protection cannot rely solely on parasols. While using parasols, you also need to apply sunscreen.

Which is more effective in protecting against the sun: sunscreen or parasol?

In fact, it depends on the situation. If you find it troublesome to protect yourself from the sun on a cloudy day, sunscreen will be more convenient and won’t seem too fussy. But if you go out on a hot day, it is unrealistic to rely solely on sunscreen, and you must never leave behind a parasol. Especially when you are allergic to sunscreen, you will know how indispensable a parasol is. In fact, if you want to truly protect yourself from the sun, both things are necessary, but not everyone has the conditions to do such a complete sun protection job. Don't wait until you look older than your peers before you regret not using sunscreen. Many people don't take sunscreen seriously, which is a wrong approach. Sunscreen and a parasol are essential when going out in summer.

The correct way to use sunscreen and parasols in summer

1. Sunscreen

Sunscreen comes into direct contact with the skin and is the last barrier to the skin, so in terms of effectiveness, it should not suffocate the skin but also play a maximum role in sun protection. In different occasions, you should also choose sunscreen with different SPF values, such as rainy days, indoors or at the beach. Sunscreens with SPF values ​​below 10 and PA+ are used in conditions where light is not strong, while sunscreens with SPF values ​​of 20 and PA++ are used in conditions where sunlight intensity is moderate. If you are exposed to direct sunlight, you will need sunscreens with SPF values ​​of 30 or above and PA+++. This is the correct way to use sunscreen.

2. Parasol

When summer comes, the road surface will be exposed to the sun and will burn your feet. If the sun shines directly, sunburn is very common, so a sun umbrella is a must to protect your feet from the sun. When it comes to choosing a sun umbrella, the choices are generally black glue, colored glue, and silver glue based on the physical sun protection effect. Many people use the same umbrella regardless of whether it is sunny or rainy, but this is actually a wrong practice. It is best to prepare a special parasol and replace it in time if there is any degumming. Although parasols are troublesome, for the sake of your skin, it is best not to take them lightly.