Is it better to use sunscreen or sunscreen spray during military training? How many times should sunscreen be used?

Military training is something you must go through before entering the school. It is extremely important. Is it better to use sunscreen or Haihuasi sunscreen spray during this military training? How many times of sunscreen is best to use during military training?

Is it better to use sunscreen cream or sunscreen spray during military training?

1. Features comparison

Sunscreen: Sunscreen is generally a combination of physical sunscreen and chemical sunscreen. It has the effect of correcting skin color. It contains more skin care ingredients, and its moisturizing and nourishing degree are much better than sunscreen spray. Different sunscreen products also have additional effects of whitening and anti-aging.

Sunscreen spray: Sunscreen spray is a chemical sunscreen, generally with an oil-free formula. It is more practical for acne and sensitive skin on the face. The liquid spray will not feel sticky and has better water resistance.

2. Suitable skin type

Sunscreen: Sunscreen is generally suitable for girls with dry skin. Sunscreen is more moisturizing and can effectively moisturize the facial skin to prevent the facial skin from not absorbing skin care products due to dryness.

Sunscreen spray: Sunscreen spray is mainly suitable for sensitive skin and oily skin. Sunscreen spray is relatively refreshing and will not burden the skin, thereby reducing oiliness of the skin.

3. Sunscreen spray is more convenient than sunscreen

Sunscreen spray is a chemical polymer substance. Girls need to reapply sunscreen on their skin every two hours on average during the day. The spreadability of sunscreen is not as good as that of sunscreen spray. Sunscreen spray can quickly form a protective film on the skin, effectively protecting girls' skin from ultraviolet rays.

4. Differences in usage

Sunscreen is a cream-like substance. Before use, you can squeeze it into the palm of your hand and then apply it on your skin. Be sure to apply it evenly when using it. This is because sunscreen has a face-beautifying effect. If it is not applied evenly, it will cause uneven skin tone on your face. When using sunscreen spray, be sure to shake it well before spraying it on your skin. When going out, be sure to reapply sunscreen spray in time, and reapply to sun-exposed areas such as the face and neck every 2 hours.

How many times of sunscreen should be used in military training?

SPF is the abbreviation of Sun Protection Factor, which refers to the ability of sunscreen skin care products to protect against ultraviolet rays. The higher the SPF index, the greater the protection it provides to the skin.

Different SPF values ​​mean different effective sun protection times. Specifically:

SPF 15 = 15*10 = 150 minutes

SPF 20 = 20*10 = 200 minutes

SPF 30 = 30 * 10 = 300 minutes

SPF 50 = 50*10 = 500 minutes

PA stands for the protection effect of sunscreen products against UVA (UVA is the killer of skin aging). It is a Japanese sun protection index measurement standard. The test standard is the stable index of persistent melanin deposition (PPD) of the skin after 2-4 hours of sunlight exposure. The PA protection levels are PA+, PA++, and PA+++. The more “ + “ characters there are, the better the protection against UVA is and the longer the effective protection lasts.

- PA+: Indicates effective, protection time is approximately 2 – 4 hours.

- PA++: Indicates that it is quite effective, with a protection time of 4-8 hours.

- PA++: Very effective, protection time 4-8 hours

Whether to use sunscreen cream or sunscreen spray during military training depends on your own choice, and pay attention to the sun protection ratio.