Waarom SPF zó belangrijk is voor je huid

Why SPF is so important for your skin

The Importance of Sun Protection According to a Skin Therapist: Prevention of Skin Cancer and Skin Aging

As an experienced skin therapist, I often get questions about sun protection, and more specifically, about the role of sunscreen in preventing skin cancer and skin aging. It is a common misconception that sunscreen is only necessary during the summer or on beach vacations. In reality, sun protection should be an essential part of our daily skin care routine. Below I will explain why and how you can apply effective sun protection.

Importance of Sun Protection for Skin Health and Skin Aging

Exposure to ultraviolet (UV) rays from the sun can lead to skin cancer and signs of premature skin aging, such as wrinkles, age spots, and leathery skin. Sun damage occurs when UV rays change the structure and function of skin cells. Sunscreen plays a vital role in preventing this damage by absorbing, reflecting, or scattering UV rays. But remember, sunscreen isn't the only form of sun protection. Protective clothing, hats and sunglasses are also very important.

Choosing and Using Sunscreen: Tips from a Skin Therapist

When choosing a sunscreen, look for products that provide both UVA and UVB protection, with a sun protection factor (SPF) of at least 30. Hypoallergenic and non-comedogenic options are available for those with sensitive skin or certain skin conditions .

Follow these tips for applying sunscreen:

  1. Quantity : One teaspoon of sunscreen is enough for the face and a shot glass full for the whole body.

  2. Frequency : Apply sunscreen at least 30 minutes before going outside and reapply every 2 hours. If you swim or sweat, reapply more often.

  3. Completeness : Do not forget to apply sunscreen to all areas of the skin exposed to the sun, such as ears, neck, hands and feet.

  4. All-round protection : Combine sunscreen with other forms of sun protection, such as sunglasses, hats and protective clothing.

Sun protection is an essential investment in your skin's future. Preventing skin cancer and limiting skin aging starts with daily sun protection. If you have any questions or concerns, do not hesitate to consult a professional skin therapist.

Here you will find our favorite sun protection.

The Truth Behind Sun Damage and Skin Aging

There is a common misconception that tanning is the result of a "healthy" skin response to sunlight. However, it is important to know that tanning is actually a sign of skin damage. When skin is exposed to UV rays, the body responds by producing more melanin (the pigment that gives skin its color) to protect skin cells. This increased melanin production results in tanned skin, but it's actually a sign that damage has already been done.

In addition, overexposure to UV radiation can lead to DNA damage in skin cells, which can lead to skin cancer. By using sunscreen daily and taking other sun protection measures, we can significantly reduce the risk of skin cancer.

Beyond Sunscreen: Lifestyle Changes for Skin Protection

While sunscreen is a critical part of sun protection, there are other lifestyle changes you can make to protect your skin from UV damage:

  1. Seek shade : Especially between 10 a.m. and 4 p.m., when the sun's rays are strongest.

  2. Wear Protective Clothing : Long sleeves, long pants, and wide-brimmed hats can provide additional protection.

  3. Avoid Tanning Beds : Tanning beds emit UVA and sometimes UVB rays, which can be just as harmful as the sun's rays.

  4. Healthy lifestyle : A healthy lifestyle with a balanced diet and adequate hydration can help keep the skin in optimal condition, enhancing the skin's natural protection against sun damage.

Sun protection is one of the most crucial steps in preventing skin cancer and maintaining youthful skin. Make it a daily habit no matter the season. It's a small investment of time that can reap significant long-term benefits for your skin health. Remember, if in doubt or if you have any questions, always consult a skin therapist or other skin care professional.

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