Mineral UV filters
Mineral UV filters are physical sunscreens such as zinc oxide and titanium dioxide that sit on the skin’s surface to reflect and scatter UV rays. Popular in UK sunscreens, tinted moisturisers and sensitive-skin formulas, they offer broad-spectrum protection without the sting or irritation sometimes linked to chemical filters.
How it works in skincare
In cosmetics and skincare, mineral UV filters work by forming a protective barrier on the skin that reflects and scatters both UVA and UVB rays away from the skin’s surface. Unlike chemical filters that absorb UV radiation and convert it into heat, these inert mineral particles remain on top of the skin, providing immediate protection as soon as they are applied. They are widely used in facial SPFs, baby sunscreens and mineral make-up in the UK because of their gentle profile and compatibility with sensitive or reactive skin.
Key benefits
- Broad-spectrum UVA and UVB protection
- Gentle enough for sensitive and reactive skin
- Non-irritating and low allergy risk
- Immediate protection upon application
- Suitable for use around the eyes
- Often formulated in tinted products for a natural finish
Best for
sensitive skin, reactive skin, eczema-prone skin, rosacea-prone skin, all skin types
Where it comes from
Mineral UV filters are derived from naturally occurring earth minerals. Zinc oxide is sourced from zinc ore, while titanium dioxide is obtained from the minerals rutile and anatase, both mined and then highly purified for cosmetic use.
Products with Mineral UV filters
Not every product on UK Lips lists a full ingredient breakdown — so there may be many more formulas that contain Mineral UV filters than we can show here. These are the comparisons where we’ve confirmed it in the listed ingredients.