In recent years, mineral sunscreen has gained more attention as an alternative to traditional chemical sunscreen. Mineral sunscreen, also known as physical sunscreen, offers protection against the sun's harmful UV radiation in a natural way. In this article, we will delve deeper into what mineral sunscreen is, how it works and why it can be a good alternative to traditional sunscreen. We will conclude with a recommendation for buying mineral sunscreen at Bewust Puur.
What is mineral sunscreen?
Mineral sunscreen, also known as physical sunscreen, is a type of sunscreen that uses mineral filters to protect the skin from the sun's harmful UV rays. The main ingredients in mineral sunscreen are zinc oxide and/or titanium dioxide, which are applied to the skin to reflect and absorb UV rays. Unlike chemical sunscreens, which work through chemical reactions on the skin, mineral sunscreen works by creating a physical barrier on the skin.
How does mineral sunscreen work?
Mineral sunscreen works by creating a physical barrier on the skin that reflects and absorbs UV radiation. The mineral filters zinc oxide and titanium dioxide reflect UV radiation like tiny mirrors on the skin and then absorb it to prevent damage to the skin. Unlike chemical sunscreens, which absorb UV radiation and convert it into heat, mineral sunscreens are able to block both UVA and UVB radiation without damaging the skin. The downside of mineral sunscreens is that they can leave a white cast on the skin, which some people find unattractive.
Why is mineral sunscreen a good alternative to traditional sunscreen?
There are several reasons why mineral sunscreen can be a good alternative to traditional sunscreen:
- Natural ingredients
Mineral sunscreens use natural ingredients, such as zinc oxide and titanium dioxide, to protect the skin from UV rays. These ingredients are not harmful to the environment and are not absorbed by the skin, meaning they are safe to use on all skin types.
- Protection against UVA and UVB radiation
Mineral sunscreen offers protection against both UVA and UVB rays, which means it protects the skin from aging and skin cancer. Traditional sunscreen only offers protection against UVB rays, which means it only protects the skin from sunburn.
- No harmful chemicals
Mineral sunscreen does not contain harmful chemicals such as oxybenzone, octinoxate, octocrylene and avobenzone.
These chemicals can cause allergic reactions in some people and have also been linked to hormone disruption and harm to marine life. With mineral sunscreen, you don’t have to worry about breathing in harmful chemicals or their effect on the environment.
- Suitable for sensitive skin
Mineral sunscreen is also suitable for people with sensitive skin. It is less irritating than chemical sunscreen and can be used by people with eczema, rosacea and other skin conditions.
- Longer shelf life
Mineral sunscreen generally has a longer shelf life than traditional sunscreen, because the ingredients do not break down under the influence of UV radiation. This means you don't have to buy new sunscreen as often, which is better for the environment and your wallet.
How to choose the right mineral sunscreen?
If you decide to use mineral sunscreen, there are a few things to keep in mind when choosing the right sunscreen:
- SPF factor
The SPF factor indicates how much protection the sunscreen offers against UVB radiation. It is recommended to use at least an SPF factor of 30 to provide sufficient protection.
- Broad spectrum
Make sure the sunscreen is broad spectrum, meaning it protects against both UVA and UVB rays.
- Ingredients
Check the ingredients list to make sure there are no harmful chemicals in the sunscreen. Choose a sunscreen with natural ingredients, such as zinc oxide and titanium dioxide.
- Texture
The texture of the sunscreen can affect how it feels on your skin. Some mineral sunscreens can leave a white cast, while others are more easily absorbed. Try different textures to see which one works best for you.
Nanoparticles
Nanoparticles are tiny particles used in mineral sunscreens to increase the sun protection factor (SPF). These particles are so small that they are not visible to the naked eye and can even penetrate the skin. There has been some concern about the safety of nanoparticles in mineral sunscreens and their potential effects on health and the environment.
A study conducted by the National Institute of Occupational Safety and Health (NIOSH) in the United States has shown that inhaling nanoparticles in large quantities can be harmful to the health of industrial workers who work with these particles. However, it is important to note that this study focused specifically on the exposure of industrial workers and not on consumers who use nanoparticles in mineral sunscreens.
Nevertheless, some mineral sunscreen manufacturers have decided not to use nanoparticles to avoid potential risks. It is important to know that nanoparticles in mineral sunscreens are approved by health and safety agencies such as the FDA and the EU.
If you are concerned about the use of nanoparticles in mineral sunscreen, it is a good idea to check the label of the product and contact the manufacturer for more information. At Bewust Puur you will find many mineral sunscreens without nanoparticles, for those who feel more comfortable with that.
Where do you buy mineral sunscreen?
If you are looking for mineral sunscreen, it is best to go to a store that specializes in natural products, such as Bewust Puur. Bewust Puur has a large assortment of natural sunscreen with mineral filters and offers various brands, such as Attitude, Green People and Alphanova Sun. These brands are known for their high quality and natural ingredients and are suitable for both adults and children.
Conclusion
Mineral sunscreen is a natural way to protect your skin from the sun’s harmful UV rays. It offers protection from both UVA and UVB rays and contains no harmful chemicals. Mineral sunscreen is suitable for people with sensitive skin and generally has a longer shelf life than traditional sunscreen.