| PHASE | INGREDIENT | COSMOS | INCI | SUPPLIER | % |
|---|---|---|---|---|---|
| A | Demin. Eau | Aqua | - | 84.10 | |
| A | chlorure de sodium | chlorure de sodium | - | 0.20 | |
| B | Glycérine | Glycérine | - | 5.00 | |
| B | Cosphaderm® KG | Extrait de racine de konjac Amorphophallus | Cosphatec GmbH | 0.70 | |
| C | Éthanol | Alcool | - | 3.00 | |
| C | Cosphaderm® Hexiol natural | 1,2-hexanediol | Cosphatec GmbH | 2.00 | |
| C | Cosphaderm® Propanediol naturel | Propanediol | Cosphatec GmbH | 5.00 |
Manufacturing Process
Phase A: Combine all ingredients of phase A.
Phase B: Disperse Cosphaderm® KG in glycerol and add phase B to phase A. Stir until everything is dissolved.
Phase C: Add phase B to phase A/B.
Adjust the pH to 4.8 – 5.0.
Specification
Appearance: Turbid, high viscous gel
pH: 4.8 – 5.0
Stability: No separation after centrifugation (4000 rpm, 30 min), stable for 3 months at room temperature and 40 °C
Microbiological stability: proven
