Embracing the Summer Sun: 3 Reasons Why Sunscreen is Needed

Victor S. Nwankwo
3 min readJun 1, 2023

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The sun’s warm embrace may make life more joyful and vibrant, but while enjoying the sun’s radiance, it’s important to keep in mind that its rays might harm our skin. Sunscreen serves as an effective ally in this scenario, despite its frequent underestimation. In this article, I will go into the significance of including sunscreen in your daily skincare routine to protect your skin from UV damage and discuss why it is not overrated.

Photo by Anna Nekrashevich: https://www.pexels.com/photo/woman-applying-facial-cream-6476079/

Protection Against Harmful UV Rays:
Ultraviolet (UV) radiation, which the sun emits, comprises UVA and UVB rays. These rays can penetrate the skin, which may have several adverse effects like early aging, sunburns, and an elevated risk of skin cancer. Sunscreen serves as a barrier, inhibiting or reducing the damage that harmful rays can cause.

Preventing Premature Aging:
Frequent exposure to the sun’s UV rays can hasten the aging process and the appearance of fine lines, wrinkles, and age spots. Broad-spectrum sunscreen reduces the risk of early aging and helps to retain youthful, vibrant skin by blocking UVA and UVB radiation.

Reducing the Risk of Skin Cancer:
Skin cancer is a severe health problem, and reducing our exposure to UV radiation is essential to lowering the risk of developing it. Skin cancer risk is considerably decreased by consistently using sunscreen, particularly sunscreen with a high Sun Protection Factor (SPF). Personally, I’d recommend sunscreens with SPF 30 and above.

Choosing the Right Sunscreen:

When it comes to picking out the best sunscreen, it might seem a little bit difficult, but it's really quite simple. These tips should help you.

  1. Broad-Spectrum Protection: Opt for a sunscreen that provides broad-spectrum protection, shielding against both UVA and UVB rays.
  2. SPF Level: The Sun Protection Factor (SPF) indicates the level of protection against UVB rays. Select a sunscreen with an SPF of 30 or higher for optimal protection.
  3. Water Resistance: If you plan on spending time in the water or sweat a lot, choose a water-resistant sunscreen that maintains its effectiveness even when exposed to moisture.
  4. Cast: As a person of colour (POC), be careful when picking out sunscreens. Some leave casts behind on your skin after applying them. More light is refracted by titanium dioxide than by zinc oxide, which intensifies the white cast. To prevent a white cast, use physical sunscreens that exclusively contain zinc oxide.
Photo by Sora Shimazaki: https://www.pexels.com/photo/black-woman-with-towel-applying-cream-on-face-5938592/

Fortunately, except for the occasional allergic reaction, zinc oxide does not have any recognized negative effects. So, selecting sunscreens with a high zinc content shouldn’t cause you issues.

To maximize the effectiveness of sunscreen, here are some tips that you should follow:

  1. Apply Generously: Don’t skimp on sunscreen. Apply a generous amount to all exposed areas of the body, including the face, neck, ears, and hands. Remember to cover often neglected areas like the back of the neck and the tops of the feet. Use at least 2–3 fingers worth of sunscreen on each area.
  2. Reapply Regularly: Sunscreen should be reapplied every few hours, or more frequently if you’re swimming or sweating profusely. Be diligent in maintaining protection throughout the day.
  3. Use Year-Round: Sunscreen is not exclusively for summertime. UV rays are present year-round, even on cloudy days. Incorporate sunscreen into your daily skincare routine to ensure consistent protection.

Despite the sun’s warm allure, we should always take precautions to shield our skin from any possible hazards. In order to prevent early aging, preserve the health and vitality of our skin, and lower the risk of skin cancer, sunscreen is an essential skin product. By selecting the right one, applying it generously, and reapplying regularly, we can embrace the sun’s warmth with confidence.

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I hope this helps you.

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Victor S. Nwankwo

Health & Creative Writer | Biomedical Scientist | Food Blogger