| Phase | Trade Name | INCI Name | % |
| A | TEGO® Alkanol L 4 | Laureth-4 | 2.00 |
| SPHINGONY | Sphinganine | 0.10 | |
| B | Water | 77.4 | |
| Caffeine | 0.50 | ||
| Z | Preservative, Perfume | qs | |
| Lavctic Acid | qs |
Formulation No. AS 1909/10
PROCEDURE:
- Dissolve the SPHINGONY in TEGO® Alkanol L 4 while stirring at approx. 60°C until a clear solution is obtained.
- Add Ethanol portion-wise
- Prepare phase B at room temperature.
- Add phase B portion-wise to phase A.
- Adjust pH value to approx. 5.5
