How to buy sunscreen?

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Sunscreen is a substance that protects the skin from ultraviolet rays or UV rays (Ultraviolet Radiation: UV) by helping the skin not be damaged by sunlight until it burns or cause various dark spots in body.

Choosing to buy sunscreen or products that protect from the sun correctly can be done as follows: ทางเข้า UFABET

1. Choose a sunscreen that protects the skin comprehensively. (Broad-Spectrum)

This helps protect the skin from UVA and UVB rays. Because every sunscreen helps protect against UVB rays. This is radiation that causes skin burns and skin cancer. Other sun protection products that protect against both UVA and UVB rays will be labeled as such on the product label. Broad Spectrum or other sun protection products. That are not prescribed will prevent sunburn. But it does not cover the prevention of skin cancer and premature skin aging.

2. You should choose with SPF 30 or more.

The SPF value helps tell the level of skin protection from UVB rays. with a high value will protect the skin from the sun. Sunscreen with SPF 15 filters 93 percent of UVB rays. And with SPF 30 filters 97 percent, and with SPF 50 filters 98 percent. Sunscreen with SPF 50 filters out 98 percent. Below 15 can prevent sunburn. But it does not prevent skin cancer or aging skin.

3. Choose that is waterproof.

This type will protect the skin from the sun while swimming or sweating for approximately 40-80 minutes. Users should reapply sunscreen at least every 2 hours or more.

4. Children and people with skin problems or other allergic reactions.

You should choose sunscreen or sun protection products that contain Titanium Dioxide or Zinc Oxide, which cause less irritation. Avoid using sunscreen that contains Para-aminobenzoic acid. (PABA) or PABA acid or mixed with Benzophenone. Such as Dioxybenzone , Oxybenzone or Solibenzone.  Including sunscreens that contain alcohol, perfume and preservatives.