How to take care of your skin in spring? If you don’t protect yourself from the sun in early spring, you will never get a white complexion!

If you don’t use sunscreen in early spring, how can you have fair cheeks in summer? Let’s talk to the fairies, why do we need sun protection all year round and how to choose sunscreen? ​

Why do we need sunscreen?

Because ultraviolet rays UVB and UVA are extremely harmful to the skin!

UVB refers to ultraviolet rays with a wavelength of 290-320 nanometers that can cause symptoms such as redness, swelling, blisters, and peeling. It is the culprit of sunburn!

UVA refers to ultraviolet rays with a wavelength of 320-400 nanometers that can cause skin tanning and is the cause of tanning and aging!

What are the SPF and PA on sunscreen?

SPF: The SPF index is the size of the UVB protection ability, representing the UVB shielding rate and shielding time of the sunscreen.

For example: SPF20 is (20X20=400 minutes), SPF30 is (30X20=600 minutes), and so on, 400 minutes and 600 minutes are the effective sun protection time.

PA refers to the protection effect of sunscreen products against UVA, and there are three intensity indicators: +, ++, and +++.

PA+ (effective) means it can delay skin tanning time by 2-4 times. PA++ (quite effective) means it can delay skin tanning by 4-8 times. PA+++ (very effective) can delay skin tanning time by more than 8 times

Sister Makeup likes to say: For fairies who often stay indoors, it is completely fine to choose PA+ or PA++ sunscreen. If you want to go outdoors, especially to the seaside where the ultraviolet rays are very strong, you must bring a PA+++ sunscreen.

Did you understand it immediately after listening to Sister Zhuang’s analysis? If you understand, go pick out sunscreen with the makeup lady. Why are you still standing there?