Do I need to wash my face after applying sunscreen? How often should I apply it?

If you are outdoors for a long time, you need to apply sunscreen at all times to ensure effective sun protection. Do you need to wash your face after applying sunscreen? How often should you reapply sunscreen?

Do I need to wash my face after applying sunscreen?

If you apply other skin care products before applying sunscreen, you don't need to wash them off. If you haven't applied anything before, it is recommended that you wash it and add some water before applying sunscreen. It is recommended not to use sunscreen directly in contact with the skin, just use hydrating skin care products to isolate it slightly.

How often should you apply sunscreen?

You know you need to apply 30g of sunscreen at least every two hours, but you don't know that when you work outdoors, you need to apply it more frequently. Sweating will affect the effectiveness of sunscreen products, so when you go running or take a yoga class for more than an hour, you need to reapply sunscreen. If possible try to choose a waterproof sunscreen as they offer a little more protection from the sun. To be precise, the FDA (U.S. Food and Drug Administration) stipulates that waterproof sunscreens are not waterproof, they can only be called water-resistant, but you still have to reapply them anyway, especially chemical sunscreens, because their sun protection effect can only last for 15 to 30 minutes. Physical sunscreen can last longer.

You don’t need to wash your face after reapplying sunscreen. Generally, you should reapply it every two hours. You should control the frequency.

Okay, my friends, now you all know clearly how to apply sunscreen. Remember, it should be applied every two hours.