Chemical UV filters
Chemical UV filters are ingredients in sunscreens and daily moisturisers that absorb ultraviolet rays from the sun, converting them into harmless heat to help protect skin from sun damage.
How it works in skincare
In cosmetics and skincare, chemical UV filters work by absorbing specific wavelengths of UVA and UVB radiation. Once absorbed, the energy is released as low-level heat, preventing the rays from penetrating deeper into the skin and causing damage. They are commonly blended into lightweight, invisible sunscreen formulas, daily moisturisers with SPF, and tinted creams to provide effective broad-spectrum protection without leaving a white cast.
Key benefits
- Offers broad-spectrum protection against UVA and UVB rays
- Lightweight and non-greasy texture in formulations
- Helps prevent premature skin ageing and pigmentation
- Allows for elegant, invisible finishes in daily skincare
- Often formulated to be water-resistant for active lifestyles
- Enables higher SPF levels in elegant cosmetic bases
Best for
all skin types, oily skin, combination skin, sensitive skin
Where it comes from
Chemical UV filters are laboratory-synthesised organic compounds, often derived from petroleum or plant-based raw materials such as benzene, camphor or cinnamic acid.
Products with Chemical UV filters
Not every product on UK Lips lists a full ingredient breakdown — so there may be many more formulas that contain Chemical UV filters than we can show here. These are the comparisons where we’ve confirmed it in the listed ingredients.