White Willow Bark Extract (Powder)
Professional cosmetic ingredient — not a finished product.
Key Specs
| INCI |
Salix Alba (Willow) Bark Extract |
| CAS No. |
— |
| Appearance |
Beige to light brown powder |
| Solubility |
Water-dispersible (carrier dependent) |
| pH Guidance |
Mildly acidic preferred |
| Typical Usage |
0.5–2% |
Why formulators like it
- Gentle exfoliation support
- Botanical astringency
- natural source of salicylic acid (BHA) and tannins
-
mild, plant-based exfoliation that smooths the skin while maintaining hydration and balance.
Formulation Guide
- Add to water phase below 60 °C
- Adjust pH if needed for system compatibility
- Expect natural color/odor variation
Applications
- Toners
- Serums
- Cleansers
- Masks
Troubleshooting
-
Clumping or poor dispersion? Pre-disperse in glycerin or mix under higher shear.
-
Stability concerns? Use chelators/antioxidants and respect pH/temperature limits.
-
Texture too thick/thin? Adjust gums, electrolytes, or solvent ratios.
Storage & Safety
Store tightly closed in a cool, dry place away from light and heat. For external use only. Patch test finished products before regular use.
