Hyaluronic Acid Powder
Professional cosmetic ingredient — not a finished product.
Key Specs
| INCI |
Hyaluronic Acid |
| CAS No. |
9004-61-9 |
| Appearance |
White to off-white powder |
| Solubility |
Freely water-soluble |
| pH Guidance |
~4.5–7.0 preferred |
| Typical Usage |
0.1–1% (by MW) |
Why formulators like it
- High water-binding capacity
- Silky, plump skin feel
Formulation Guide
- Sprinkle slowly under high shear to prevent clumps
- Allow full hydration (15–60 min)
- De-bubble before filling
Troubleshooting
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Clumping or poor dispersion? Pre-disperse in glycerin or mix under higher shear.
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Stability concerns? Use chelators/antioxidants and respect pH/temperature limits.
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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.
