SILICA
Also known as: Sunsil-20
CAS Number: 7631-86-9
Key Benefits
Oil-absorbing, mattifying agent — absorbs sebum and reduces shine
How It Works
Amorphous silicon dioxide with a highly porous structure that absorbs sebum and surface oil on contact. Creates a matte finish by scattering light. Also improves texture by acting as a spreadability agent and reducing tackiness.
Why BP Derma Uses It
Silica provides an immediate mattifying effect that makes our brightening serums and creams suitable for oily skin types. It absorbs excess sebum throughout the day for a shine-free finish without drying the skin.
Technical Data
- Primary Function
- Texture Modifier / Absorbent
- COSING Function
- Absorbent
- Category
- Texture Agents
- Origin
- Mineral
- CAS Number
- 7631-86-9
Found In
2
BP Derma products
BP Derma Products Containing This Ingredient

1040
2% Alpha-Arbutin + 2% Vitamin C Dual Brighten Serum
Experience visibly brighter, more even-toned skin with potent formula targeting hyperpigmentation and dullness for a radiant, clarified complexion.

1041
1% Alpha-Arbutin + Vitamin CPLX Brighten & Protect Cream
Unveil a brighter, more even complexion with 1% Alpha-Arbutin + Vitamin CPLX Brighten & Protect Cream. This advanced dermaceutical formula targets hyperpigmentation while providing essential protection against environmental aggressors, leaving skin radiant and shielded.