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Why You Should Use SPF Creams Every Day

Sunscreen creams with SPF are primarily known for their purpose of protecting the skin from the harmful effects of ultraviolet rays. However, is their use only relevant during sunny seasons, or are they beneficial for the skin all year round? In this article, we will explore why SPF creams are not only essential for sun protection but also for overall skincare.

What is SPF and How Does It Work?

SPF (Sun Protection Factor) measures how effectively a product protects the skin from UVB rays, which can cause sunburn. For example, SPF 30 means your skin will receive 30 times less UVB radiation than without protection. However, it’s also important to consider protection against UVA rays, which penetrate deeper into the skin, leading to premature aging and an increased risk of skin cancer.

Why Do You Need Sunscreen Not Just in Summer?

Many people believe that sunscreen is only necessary during the summer or at the beach. However, ultraviolet rays are present all year long and can damage your skin even on cloudy days or indoors if exposed to windows. Here are several reasons why SPF is needed in any season:

  • Protection from UV Rays in Winter and Fall: UV rays reach the Earth’s surface year-round. Even if the sun seems less intense in winter or autumn, UVA rays still penetrate clouds and affect the skin, especially for those who spend time outdoors or near windows.
  • Protection from Blue Light (HEV): Studies show that blue light emitted by screens from smartphones, computers, and TVs can also negatively impact the skin, contributing to wrinkles and pigmentation. Many modern sunscreens with SPF include ingredients that protect against HEV rays.
  • Protection Against Premature Aging: Constant exposure to the sun, even in small doses, is one of the leading causes of premature skin aging (photoaging). Using SPF creams helps prevent wrinkles, pigmentation, and loss of skin elasticity. Including sunscreen in your daily routine is an effective way to preserve youthful skin.
  • Protection Against Pigmentation: Pigmentation can occur not only in summer but at any time of the year due to UV exposure. This is particularly relevant for people with sensitive skin or those undergoing cosmetic procedures that increase sensitivity to the sun (such as peels or laser therapy). Using SPF cream helps avoid new pigmentation spots or worsening existing ones.

Do You Need SPF Indoors?

It may seem that sunscreen isn’t needed at home or in the office, but that’s not entirely true. If you’re near windows, UVA rays easily penetrate glass and impact the skin. Additionally, blue light from screens also presents a significant risk to your skin. If you spend long hours in front of a computer or frequently use gadgets, sunscreen with a filter for HEV rays is necessary.

How to Choose a Daily Sunscreen?

Here are a few criteria to keep in mind when choosing sunscreen:

  • Broad-Spectrum Protection: Choose creams that protect against both UVB and UVA rays.
  • SPF 30 or Higher: For daily use, SPF 30 is optimal, but for extended outdoor activities, SPF 50 is better.
  • Light Texture: Creams with a light texture and quick absorption are ideal for daily use and applying under makeup.
  • Water-Resistant: If you plan to be active outdoors or engage in exercise, choose water-resistant formulas for longer-lasting protection.

Tips for Proper Use

  • Apply sunscreen every morning: Use SPF even on cloudy days since UV rays can penetrate through clouds.
  • Reapply every 2-3 hours: If you’re outdoors for extended periods, reapply sunscreen every few hours, especially after sweating or washing your face.
  • Don’t forget the neck and hands: Often, we apply sunscreen only on the face, forgetting about the neck, décolletage, and hands, which also need protection.

Sunscreens with SPF are not just for beach protection. They are essential for daily skincare in any season. By shielding your skin from UV rays, blue light, and other external factors, SPF creams help maintain skin health, prevent premature aging, and avoid pigmentation. Therefore, sunscreen is a must-have item in every girl’s skincare routine.

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