Choosing the best sunscreen to use can feel confusing. There are mineral sunscreens, chemical sunscreens, sprays, lotions, sticks, and dozens of SPF levels to choose from.
So, does the type of sunscreen really matter?
Yes—but the best sunscreen isn’t necessarily the most expensive one or the product with the highest SPF.
Instead, look for sunscreen that provides broad-spectrum protection, has an SPF of at least 30, fits your skin type, and is easy enough to use consistently.
At Optimal Hormones Plus, we believe protecting your long-term health includes taking care of your skin. Here’s what to know before spending another day in the sun.
For most adults, a good sunscreen should offer:
The American Academy of Dermatology recommends using a broad-spectrum, water-resistant sunscreen with an SPF of 30 or higher. Broad-spectrum products help protect against both UVA and UVB rays.
That distinction matters because both types of ultraviolet radiation can damage your skin.
Not all sun exposure affects your skin in the same way.
UVA rays are strongly associated with premature skin aging. Meanwhile, UVB rays are a major cause of sunburn.
Both can contribute to skin cancer.
That’s why choosing the best sunscreen to use involves looking beyond the SPF number.
A product labeled broad spectrum provides protection against both UVA and UVB radiation.
For more information, the FDA explains how sunscreen helps protect skin from ultraviolet radiation.
SPF stands for Sun Protection Factor.
It primarily indicates the level of protection a sunscreen provides against UVB radiation when used correctly.
For everyday outdoor protection, choose an SPF of at least 30.
However, don’t assume a higher SPF means you can stay outside indefinitely or skip reapplication.
No sunscreen blocks 100% of ultraviolet radiation.
That’s why proper application and reapplication matter just as much as the SPF printed on the bottle.
Higher SPF products do provide additional UVB protection. However, the increase becomes smaller as SPF numbers rise.
Therefore, you don’t necessarily need to search for the highest SPF available.
Instead, focus on choosing a broad-spectrum sunscreen with SPF 30 or higher and applying enough of it.
Most importantly, remember to reapply.
A properly used SPF 30 or SPF 50 sunscreen can offer strong protection when combined with other sun-protective habits.
Another common question is whether mineral or chemical sunscreen is better.
Both types can protect your skin when formulated and used correctly.
However, they work somewhat differently.
Mineral sunscreens commonly use active ingredients such as:
These ingredients help protect the skin from UV radiation.
Mineral sunscreens may be a good option for people with sensitive skin or those who prefer these ingredients.
However, some formulas can leave a visible white cast, especially on darker skin tones.
Fortunately, newer formulations often blend more easily.
Chemical sunscreens use organic UV-filtering ingredients to protect against ultraviolet radiation.
They often feel lighter on the skin and may blend in more easily.
For that reason, some people prefer them for daily use, exercise, or wearing underneath makeup.
Ultimately, the best option is one that provides appropriate protection and that you’ll actually use consistently.
If your skin reacts easily to skincare products, choosing a simple formula may help.
Mineral sunscreens containing zinc oxide or titanium dioxide are often popular among people with sensitive skin.
However, everyone’s skin is different.
Fragrances and other inactive ingredients can also contribute to irritation.
Therefore, read the ingredient list carefully and consider testing a small amount before using a new product over a large area.
If you have eczema, allergies, or another skin condition, talk with a dermatologist about the most appropriate sunscreen for your skin.
Some consumers also consider environmental impact when choosing sunscreen.
For example, research has raised concerns about the effects certain UV-filtering ingredients may have on aquatic ecosystems and coral reefs.
However, terms such as “reef safe” and “reef friendly” aren’t always standardized.
Therefore, don’t rely only on the front of the bottle.
Instead, review the active ingredients if environmental impact is important to you.
Some people choose mineral formulas containing zinc oxide or titanium dioxide for this reason.
Absolutely.
The best sunscreen to use is one you’ll actually apply.
Fortunately, sunscreens now come in many forms, including:
Your skin type and daily routine can help determine which one feels best.
A moisturizing lotion or cream may feel more comfortable on dry skin.
A lightweight gel or oil-free formulation may feel better if your skin tends to become oily.
Water-resistant sunscreen is especially important when you’re exercising, swimming, or sweating.
Many people prefer lightweight facial sunscreens that layer well underneath makeup or other skincare products.
The easier a sunscreen is to wear, the more likely you are to use it consistently.
Using too little sunscreen reduces the amount of protection you receive.
Apply sunscreen generously to exposed skin before going outdoors.
Don’t forget commonly missed areas such as:
You should also use sun protection on cloudy days because UV rays can still reach your skin.
Reapplication is one of the most important parts of effective sun protection.
When you’re outdoors, reapply sunscreen about every two hours.
You should also reapply after:
Water-resistant sunscreen doesn’t mean waterproof.
Instead, the label should indicate how long the product remains water resistant.
The American Academy of Dermatology recommends reapplying approximately every two hours and after swimming or sweating.
Even the best sunscreen to use should be part of a larger sun-protection strategy.
When possible:
The FDA also recommends combining broad-spectrum sunscreen with additional sun-protection measures.
In other words, sunscreen works best as one layer of protection—not your only layer.
The best sunscreen doesn’t have to be complicated.
Look for a product that is:
Whether you prefer a mineral or chemical formula is often a matter of skin type, personal preference, and how well you tolerate the product.
Most importantly, use it consistently.
Sun protection isn’t only about avoiding a painful sunburn.
Consistent UV protection can help reduce premature skin aging and lower your risk of skin damage.
Therefore, make sunscreen part of your daily routine whenever you’ll be spending time outdoors.
Choose the best sunscreen to use for your lifestyle, apply it generously, and remember to reapply.
Your future skin will thank you.