MOISTURISING FACE GEL
Manufacturing Process
Combine all ingredients of phase A and stir until everything is completely dissolved. Then add phase B to phase A under stirring.
Adjust the pH to 6.0 +_ 0.05 to thicken the formulation.
Specification
Appearance: Transparent, clear, viscous gel
pH: 6.0 +_ 0.05
Stability: No separation after centrifugation (4000 rpm, 30 min), stable for 3 months at room temperature and 40 °C
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