What to Consider When Choosing Sunscreen?
Summer is in full swing, which means it's time to protect your skin even more from the sun's scorching rays. But with so many sunscreen options on the market, how do you know which one to choose? Do not be afraid! In this blog post, we will share the secrets to finding a good sunscreen that will keep your skin safe and healthy all year round.
Broad Spectrum Protection:
When looking for a sunscreen, the first thing you should look for is whether it protects against both UVA and UVB rays. While UVA rays penetrate deep into the skin, causing premature aging and increasing the risk of skin cancer, UVB rays primarily cause sunburn. A sunscreen that provides UVA and UVB protection should be one of your priorities.
Sun Protection Factor (SPF):
SPF is a familiar term when it comes to sunscreen, but what does it actually mean? SPF measures a sunscreen's ability to block UVB rays. The higher the SPF number, the more protection. While SPF 30 is considered the minimum recommendation, experts recommend choosing SPF 50 or higher for long-term outdoor activities. Remember, no sunscreen can provide 100% protection, so reapplication is a must regardless of SPF level.
For those with sensitive or acne-prone skin, it is very important to choose a sunscreen that does not clog pores or cause skin irritation. Choose a non-comedogenic sunscreen that will not clog your pores and allow your skin to breathe freely.
Content You Should Avoid:
When choosing a sunscreen, it's important to be aware of certain ingredients you may want to avoid. Here are some components you should pay attention to:
Oxybenzone: Oxybenzone is a chemical UV filter commonly used in sunscreens on the market. However, it has raised concerns due to its potential to disrupt hormone functions and cause allergic reactions. It has also been found to be harmful to coral reefs, so choosing an oxybenzone-free sunscreen is not only beneficial for your health but also for the environment.
Octinoxate: Like oxybenzone, octinoxate is another chemical UV filter that can disrupt hormone activity. It has been detected in breast milk, and studies suggest it may have adverse effects on reproductive health and the environment.
Retinyl Palmitate (Vitamin A Palmitate): This form of vitamin A is sometimes added to sunscreens for its potential anti-aging properties. However, when exposed to sunlight, it can potentially damage the skin by increasing the formation of harmful free radicals.
Parabens: Parabens are preservatives commonly found in cosmetic products, including sunscreens. They have been associated with hormone disruption and have raised concerns about their potential role in breast cancer.
Synthetic fragrances: Although sunscreen fragrances may make the product more appealing, they can cause skin irritation and allergic reactions, especially for those with sensitive skin. Choosing unscented or unperfumed sunscreens helps minimize these risks.
So, which sunscreens have chemical and mineral filters? Here's a comparison to help you make an informed decision:
How do they work?
Chemical sunscreens contain organic compounds that absorb UV rays and convert them into heat, which then removes the heat from the skin. They work by penetrating the skin and require some time to take effect (usually around 20 minutes). Benefits: Chemical sunscreens generally have a lighter texture and can provide a more sheer appearance on the skin, making them cosmetically appealing for daily use. Things to be aware of: It often contains chemical filters such as oxybenzone or octinoxate, whose names are mentioned in the list of objectionable ingredients above. These ingredients may not be a good alternative for the environment as well as your skin and health.
How do they work?
Mineral sunscreens, also known as physical sunscreens, contain active mineral ingredients such as zinc oxide or titanium dioxide. These minerals sit on the skin and create a physical barrier by reflecting and scattering UV rays. Benefits: Mineral sunscreens are generally well tolerated by most skin types, including sensitive skin, as they are less likely to cause skin irritation or allergies. They provide instant protection once applied and are effective against both UVA and UVB rays. Mineral sunscreens are also considered reef-friendly because they do not harm coral reefs. Things to consider: Mineral sunscreens tend to have a slightly thicker consistency than their chemical versions, but newer formulations have improved in this regard.
Since RHANEVA SHIELD HYDRO+ SPF 50 Broad Spectrum Sunscreen is an organic certified product, it relies on mineral-based UV filters such as zinc oxide and titanium dioxide instead of chemical filters. These mineral filters work by sitting on the skin and reflecting or scattering UV rays. These filters are considered safer by many skin health experts and offer safe, broad-spectrum protection without the potential risks associated with some chemical filters. And without harming the seas and coral reefs!
As a result, when making your choice, it is necessary to consider many factors such as your skin type, known sensitivities or allergies, consumption habits and sensitivities. Of course, it's always a good idea to consult a dermatologist for personalized recommendations based on your individual needs.