When summer arrives and the sun gains strength, it is crucial to protect yourself from harmful UV rays. Sunscreen is an essential part of any summer routine, but with so many choices, you may become overwhelmed by the countless choices. One of the most important decisions you will have to make is whether to choose sunscreen with chemical or mineral filters. Here we delve deeper into the differences between these two types of filters and which one suits you best.
What are chemical sunscreen filters?
Chemical sunscreen filters contain active ingredients such as oxybenzone, avobenzone, octisalate and octocrylene. These filters work by absorbing UV rays and converting them into harmless heat, which is then conducted away from the skin. They are often transparent when applied and generally have a lighter texture than mineral filters.
What are mineral sunscreen filters?
Mineral sunscreen filters use active ingredients such as zinc oxide and titanium dioxide. Instead of absorbing UV rays, mineral filters create a physical barrier on the skin, reflecting UV rays. This makes them an excellent choice for people with sensitive skin, as they are less likely to cause irritation. Mineral sunscreens are often thicker and can leave a light cast on the skin.
The difference between chemical and mineral sunscreen filters
Mechanism of action :
The main difference is how they block UV rays. Chemical filters absorb UV rays, while mineral filters reflect them.
Width of Protection :
Mineral sunscreens provide broad-spectrum protection against both UVA and UVB rays. Some chemical filters can also do this, but it depends on the specific ingredients.
Sensitive skin :
People with sensitive skin often prefer mineral sunscreens because they are less irritating.
- Instant Efficacy : Mineral filters start working immediately after application, while chemical filters take several minutes to activate.
- Texture : Chemical sunscreens tend to be lighter and have a more cosmetically pleasing texture, while mineral sunscreens may feel a bit thicker.
Sunscreen ingredients
When reading the ingredient list of sunscreens, look for the active ingredients that indicate the type of filter they contain. For mineral filters these are zinc oxide or titanium dioxide. Chemical filters will contain ingredients such as oxybenzone and avobenzone.
Sunscreen and UV Rays
The main purpose of sunscreen is to protect your skin from the harmful effects of UV rays. Both chemical and mineral filters can do this effectively, but the choice between them depends on your personal preference and skin type.
It is vital to wear sunscreen daily, regardless of your choice of chemical or mineral filters.
