Silica Silylate
Silica Silylate is a lightweight, silky-feeling powder used in UK beauty products to control shine, improve texture and create a soft-focus finish. It gives cosmetics a smooth, velvety touch without weighing skin down and is popular in primers, setting powders and mattifying moisturisers.
How it works in skincare
In cosmetics and skincare, Silica Silylate functions as an absorbent, anti-caking and viscosity-increasing agent. Its porous, spherical particles readily soak up excess sebum and moisture, helping to keep makeup in place and prevent that greasy midday shine. The ingredient also scatters light to soften the look of fine lines and pores, delivering a blurred, airbrushed effect while leaving a silky, non-drying after-feel.
Key benefits
- Controls excess oil and shine
- Creates a soft-focus, blurred finish
- Improves product texture and spreadability
- Helps makeup stay fresh for longer
- Gives a smooth, velvety skin feel
- Reduces the appearance of pores
Best for
oily skin, combination skin, acne-prone skin, enlarged pores
Where it comes from
Silica Silylate is derived from silica, a naturally occurring mineral found in quartz, sand and certain plants. The silica is chemically modified with silyl groups to create a hydrophobic, oil-absorbing powder used in cosmetic formulations.
Products with Silica Silylate
Not every product on UK Lips lists a full ingredient breakdown — so there may be many more formulas that contain Silica Silylate than we can show here. These are the comparisons where we’ve confirmed it in the listed ingredients.