How long is the sunscreen tube? Do you know the correct way to use sunscreen?

How long is a tube of sunscreen? Sunscreen is a must-have savior for every girl in summer, so how long should you use sunscreen once? How many hours after use should I reapply sunscreen? Let’s take a look with the editor.

How long is a tube of sunscreen?

The effective time of sunscreen is determined by its SPF. Generally, it can be reapplied every 2-3 hours. If you are outdoors all the time, you can reapply it once an hour. Therefore, we can choose sunscreen according to different occasions.

The correct way to use sunscreen

1. First, wash your face with facial cleanser, then apply toner. Because sunscreens are mostly water-absorbing, moisturizing is important.

2. Use your hands to gently apply the essence on your face and massage moderately to ensure that the essence is fully absorbed.

3. Use your hands to gently apply the eye cream on the eyes to allow it to be completely absorbed, then apply the lotion, squeeze the lotion into the palm of your hand and gently rub it onto your face. Apply an appropriate amount of facial cream, rub with your fingers until absorbed, and finally apply sunscreen.

The order of using sunscreen and primer

Before applying sunscreen, you should apply a layer of moisturizer first, and try not to let the sunscreen come into direct contact with the skin. This can not only add some moisture to the skin, but also reduce irritation to the skin. This is because sunscreen is harmful to the skin. The higher the SPF, the greater the damage. Therefore, in addition to lotion and lotion before sun protection, it is best to use isolation.