Why is wearing SPF important?


Wearing SPF (sun protection factor) is crucial for several reasons, primarily related to skin health and aging prevention:

  1. Prevents Skin Cancer: Daily use of sunscreen helps prevent various forms of skin cancer. This includes both non-melanoma and melanoma skin cancers, which are significantly influenced by UV radiation from the sun. Regular application reduces the risk of developing these cancers 1.

  2. Prevents Premature Aging: Sun exposure leads to photoaging, causing wrinkles, loss of skin elasticity, and sunspots. Applying sunscreen consistently protects the skin from oxidative stress and inflammation caused by UV rays, helping maintain a youthful appearance 1 2.

  3. Maintains Even Skin Tone: Sunscreen helps prevent hyperpigmentation, such as melasma and post-inflammatory hyperpigmentation, by shielding the skin from UV-induced pigmentation changes. It is essential for those who want to avoid dark spots and an uneven skin tone 3.

    Sunscreen and Aging

    Racquel emphasizes the importance of daily SPF use for skin cancer prevention and anti-aging benefits. Recommends SPF 40 and reapplication every 2 hours when in the sun. Easy reapplication methods like powder sunscreen are suggested for continuous protection.

    The Dr. Gabrielle Lyon Show

    Take Care of Your Skin to Look Younger | Racquel Frisella
  4. Protects from Daily Sun Exposure: Even incidental sun exposure, like sitting near a window or walking outside briefly, can accumulate and cause skin damage over time. Using sunscreen daily, especially on exposed areas like the face and hands, provides crucial protection 4.

  5. Affordable and Accessible: Effective sunscreens are available at various price points, and you don't need to spend a lot to get good protection. Choosing a broad-spectrum sunscreen with at least SPF 30 is recommended for daily use 4.

In summary, incorporating SPF into your daily routine is a simple yet powerful way to protect your skin from the harmful effects of UV radiation, reduce cancer risks, prevent premature aging, and maintain an even skin tone.