Sunscreen Ingredients to Avoid
When the sun comes out, our first instinct is often to apply sunscreen to prevent sunburn. We've been taught that sunscreen protects us from harmful UV rays and skin cancer. But is that really the whole story?
What sunscreen ingredients to avoid?
When considering sun exposure for overall wellness, the primary questions that come to mind are: What are the health benefits of sun exposure? How long should I be in the sun to produce sufficient Vitamin D? What are the best ways to protect my skin while enjoying the sunlight?
The importance of vitamin D
Vitamin D is essential for good health, aiding in calcium absorption to build and maintain strong bones. It helps prevent osteoporosis, a condition that weakens bones. Additionally, vitamin D is crucial for muscle function, nerve communication, and a healthy immune system to fight off infections. Low levels of Vitamin D have been linked to multiple sclerosis, type 1 diabetes, cold and flu, and autoimmune conditions, like rheumatoid arthritis and psoriasis.
Exposure to sunlight has multiple benefits. It boosts Vitamin D production, which supports bone health, muscle function, and immune system performance. Sunlight exposure can also improve mood and mental health by increasing serotonin levels, regulate sleep patterns through melatonin production, and lower blood pressure by releasing nitric oxide in the skin.
According to the National Institutes of Health (NIH), you should expose your skin to the sun for 5–30 minutes, 2–3 times a week, without sunscreen, to produce optimal levels of Vitamin D. However, the amount of time you need to spend in the sun depends on your skin tone, sensitivity to the sun, age, health history, diet, and where you live. For example, UCLA recommends 8-10 minutes of sun exposure during spring and summer, and nearly 2 hours during winter. The best times for sun exposure are between 10 AM and 12 PM, and after 3 PM. Any part of your body can be exposed to get Vitamin D, so consider having your legs, arms, back, and abdomen in the sun rather than your face, head, and neck, which may get more natural sun exposure throughout your lifetime. Wear a hat and sunglasses to protect your face, head, and eyes while exposing other parts of your body.
Toxicity in sunscreens
Now, after taking your sunbath, let’s consider what type of protection is best for you. Many sunscreens are packed with ingredients that can be harmful to our health. Some of these ingredients are linked to hormone disruption, infertility, low birth weight, and developmental issues. The FDA has even recalled millions of bottles of sunscreen because they contain benzene, a known carcinogen.
Further research by the FDA revealed that toxic ingredients in some sunscreens can be absorbed through the skin into the bloodstream. These ingredients can stay in the body for long periods, potentially causing more harm over time.
While the FDA still recommends using sunscreens for skin protection, they acknowledge that the long-term health risks of certain ingredients are concerning. For peace of mind and to enjoy the summer months, here is a list of ingredients to watch out for.
Avoid these sunscreen ingredients
Oxybenzone (Benzophenone-3): This petroleum-based chemical is used in sunscreens to absorb UVB and UVA rays. It can penetrate the skin and enter the bloodstream, even appearing in breast milk. Oxybenzone is a known hormone disruptor linked to infertility, low birth weight, reduced testosterone production, and cancer.
Avobenzone: This oil-soluble ingredient absorbs UVA rays but breaks down within 30 minutes of application, offering limited sun protection. It generates free radicals that damage cells, leading to premature aging and wrinkles. Avobenzone can disrupt hormones and increase cancer risk.
Octocrylene: Often used with avobenzone for its longer-lasting protection, octocrylene acts as a UV filter and penetrates deeply into the skin. When exposed to UV light, it produces free radicals that can cause cell damage and increase the risk of cancer. It also breaks down into benzophenone, which disrupts thyroid function and affects reproductive health.
Ensulizole: This ingredient blocks UVB rays but generates free radicals when exposed to sunlight, which can damage cells and increase cancer risk. It is particularly harmful to the cardiovascular system.
Homosalate: Common in sunscreens and personal care products, homosalate is a hormone disruptor that can increase estrogen levels and disrupt male hormones and progesterone.
Top Clean And Non-Toxic Sunscreens 2025
ThinkSportFormulated for athletes and active individuals, ThinkSport sunscreens are water-resistant for up to 80 minutes and are EWG verified. They are known for their effective sun protection and ease of application. Buy at Amazon |
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Earth Mama Organics.This brand offers reef-friendly, non-toxic sunscreen formulas that provide great UVA and UVB protection. It's especially good for sensitive skin and contains antioxidants and hydrating vitamins C and E. Their products are USDA and NSF certified organic, non-GMO project verified, and EWG verified. Buy at Amazon |
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AttitudeThis brand offers non-toxic, plastic-free mineral sunscreens powered by non-nano zinc oxide. Their products are non-greasy, hypoallergenic, vegan, cruelty-free, and ocean-safe, making them a great option for various skin types and environmental concerns Buy at Amazon |
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Beauty by EarthKnown for its clear non-nano zinc oxide formulas that avoid leaving a white cast, Beauty by Earth sunscreens are non-greasy, lightweight, and suitable for all skin types. They are free from parabens, oxybenzone, chemical fragrances, and other harsh ingredients. Buy at Amazon |
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Juice BeautyTheir sport sunscreen is ideal for active use, being water-resistant and rich in organic ingredients like aloe leaf juice, jojoba oil, and coconut oil. They also offer oil-free moisturizers with SPF 30 that are lightweight and suitable for oily skin types. Buy at Amazon |
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These brands are noted for their commitment to using safe, natural ingredients while providing effective sun protection. They cater to various needs, from sensitive skin to high-performance sport use.
Natural ways to protect your skin
When it comes to protecting your skin from the sun, natural methods can be both effective and nourishing. Instead of relying solely on conventional sunscreens, consider integrating these natural options into your sun protection routine.
Coconut oil, with its natural SPF of 4-5, can be enhanced with zinc oxide and raspberry seed oil for higher protection levels. Soothing agents like aloe vera, olive oil, and almond oil help moisturize and cool the skin after sun exposure, reducing potential damage.
To maximize your skin's health, avoid direct sunlight during peak hours and follow the shadow rule to determine when to seek shade. Wearing UV-protective clothing, sunglasses, and hats provides an additional layer of defense against harmful rays. Utilize natural shade whenever possible to minimize direct sun exposure.
One of nature's most potent protectors, Astaxanthin, offers extensive benefits beyond UV protection. This powerful antioxidant, found in algae and various seafood, supports skin health, reduces wrinkles, and enhances overall wellbeing. By incorporating these natural methods into your daily routine, you can enjoy the sun safely and effectively.
By incorporating these natural methods into your sun care regimen, you can enjoy the benefits of the sun while protecting your skin naturally and effectively.
Ways to add Vitamin D rich foods into your diet
While your body can make vitamin D from exposure to the sun, some foods naturally contain vitamin D. Consider incorporating these foods into your diet while enjoying the summer outdoors or while cooking at home.
Here a list of Vitamin D rich foods and their IU content:
Wild-caught salmon (600-1,000 IU per 3.5 ounces)
Farm-raised salmon (100-250 IU per 3.5 ounces)
Canned sardines (300 IU per 3.5 ounces)
Canned tuna (236 IU per 3.5 ounces)
Fresh shiitake mushrooms (100 IU per 3.5 ounces)
Egg yolk (20 IU per yolk)
Fresh shiitake mushrooms (100 IU per 3.5 ounces)
Conclusion
In summary, sun exposure can be a powerful tool for enhancing overall wellness, contributing significantly to Vitamin D production, mood improvement, and various physiological benefits. However, it is crucial to balance sun exposure with proper skin protection to avoid the harmful effects of UV rays.
When planning your sun exposure, aim for moderate times based on your skin type, location, and health needs. Supplement your sun exposure with a diet rich in Vitamin D and protective antioxidants to further support your health. For sun protection, opt for clean, non-toxic sunscreens from trusted brands like Earth Mama Organics, Beauty by Earth, Attitude, Juice Beauty, and ThinkSport. These brands offer effective and safe options for protecting your skin while enjoying the benefits of the sun.
Natural methods, such as wearing protective clothing, seeking shade, and using nourishing oils like coconut and raspberry seed oil, can also play a crucial role in skin health. Remember to consult with a healthcare professional for personalized advice, especially if you have specific health conditions or sensitivities.
By making informed choices about sun exposure and protection, you can enjoy the sunny days of summer while maintaining your overall wellness and health.
Sources
FDA Safety Risks of Sunscreens
EWG: The Trouble with Sunscreen Chemicals
