Manufacturing Process Phase A: Combine phase A and add determinalised water to phase A under stirring. Phase B: Add water. Phase C: Add Cosphaderm® POP and water-soluble perfume to phase A+B. Adjust the pH to 5.5 +_ 0.05. Specification Appearance: Translucent gel pH: 5.5 +_ 0.05 Stability: Microbiological stability proven, no separation after centrifugation (4000 rpm, 30 min)has not