Mineral sunscreen
Also called: Physical sunscreen, Inorganic sunscreen
Mineral sunscreen means sunscreen that uses inorganic UV filters, mainly zinc oxide and titanium dioxide, to help protect skin from ultraviolet radiation.
At a glance
- Common mineral filters are zinc oxide and titanium dioxide.
- Mineral does not automatically mean non-clogging, invisible, or better for every skin type.
- Broad-spectrum SPF 30+ and a wearable texture matter more than the filter category alone.
- Spray or loose-powder mineral SPF deserves more caution because inhalation is different from skin application.
On this page
The short answer
Mineral sunscreen means sunscreen that uses inorganic UV filters - mainly zinc oxide, titanium dioxide, or both.
You may also see it called physical sunscreen. The name is familiar, but do not over-read it. Modern mineral filters protect through more than simple mirror-like reflection.
How to use the term
A review of inorganic UV filters[1] describes zinc oxide and titanium dioxide as the key inorganic sunscreen filters. It also notes a useful difference: zinc oxide has broad UVA-UVB absorption, while titanium dioxide is stronger in UVB protection.
On a label, "mineral sunscreen" tells you the filter family.
It does not tell you:
- whether the texture is light
- whether it leaves a white cast
- whether it will pill
- whether it suits acne-prone skin
- whether you will apply enough
For the actual sunscreen choice, the American Academy of Dermatology says to look for broad-spectrum protection, SPF 30 or higher, and water resistance when sweating or swimming[2]. Those basics matter before the mineral-versus-chemical argument.
Mads's practical read
Mineral sunscreen can be a good place to start if your skin is sensitive, redness-prone, or easily irritated by SPF.
But the finished formula still wins. A chalky mineral sunscreen you avoid is worse than a comfortable sunscreen you wear properly. If you have acne-prone skin, read the full guide to mineral sunscreen and acne before treating one label word like a guarantee.
Keep reading
Dictionary
Broad spectrum
Dictionary
SPF
Dictionary
UVA
Dictionary
UVB
Dictionary
Photostability
Ingredient
Zinc Oxide
Ingredient
Titanium Dioxide
Condition
Sensitive skin
Condition
Rosacea and redness
Condition
Acne and blemishes
Condition
Pigmentation
Guide
Is mineral sunscreen better for acne-prone skin?
Guide
Why do I break out after sunscreen?
Guide
Best sunscreen for rosacea: how to choose SPF that does not sting
Common questions
Is mineral sunscreen the same as physical sunscreen?
Usually yes in everyday skincare language. Mineral sunscreen, physical sunscreen, and inorganic sunscreen usually refer to formulas using zinc oxide, titanium dioxide, or both.
Is mineral sunscreen better for acne-prone skin?
It can be, especially if other sunscreens sting, but mineral sunscreen can still feel heavy or clog-prone depending on the full formula.