Silicone Free Facial Serum

Preparation:

Method: 1. Add water into the main vessel. 2. Using high speed mechanical stirring, add Phase A and fully disperse in water. 3. Heat Phase A to 70oC. 3. Once phase A has reached 70oc, add and disperse phase B. 4. In a separate vessel, add the ingredients from phase C and heat to 70oC until melted 5. With both phases at 70oC, add phase C to the main vessel and homogenise for 1 minute to emulsify. 7. Add phase D and homogenise for a further 3-4 minutes until bright, shiny and uniform. 8. Transfer to a stirrer and stir cool to ambient temperature. 9. Make to weight with purified water, record pH and viscosity (adjusting pH if necessary).