Is the higher the sun protection factor, the better? How to choose

SPF ratio is usually what you look at when buying sunscreen. Is the higher the SPF ratio, the better? How to choose the sun protection factor?

Is the higher the sun protection factor, the better?

NO! The higher the SPF factor, the better. The higher the SPF factor, the greater the protection. High-factor sunscreens have a thick texture and high concentration, and are more irritating to the skin. Even high-factor sunscreen has a time limit. After the expiration date, no matter how high the sunscreen factor is, it will be ineffective.

How to choose sun protection ratio

1. Daily use

If you only go to work or school on a daily basis and are not exposed to much sunlight, a sunscreen with SPF 30+ will be enough.

2. Beach or Outdoors

If you need to be outdoors in the sun or at the beach for a long time, it is recommended to choose a sunscreen with SPF50+, and choose a waterproof sunscreen when going to the beach or swimming.

3. Go out at noon

10 a.m. to 2 p.m. is when ultraviolet rays are strongest throughout the day, so girls who are going out during this time period are advised to choose sunscreen with SPF40-50. And it should be noted that you must be prepared to reapply sunscreen at any time.

The higher the sun protection factor, the better. It should be chosen according to the occasion.