Anti-Aging Moisturizing Cream With Retinyl Palmitate Formula JZ4-80

Preparation:

To a suitable vessel equipped with mixing, heating and cooling capabilities, add A and start mixing. When dissolved, add B. When B is fully hydrated, start heating to 140°F (60°C). Premix C and add during the heating of this water phase. In a separate vessel, combine D and start mixing. Heat to 176°F (80°C), then add E in order. Mix until this oil phase is homogeneous, then cool to 149°F (65°C). Add F with mixing, then immediately add the oil phase to the water phase when both phases are homogeneous and at their designated temperatures. Continue mixing at a high shear for two minutes. Homogenize for 10 minutes, then resume mixing and start cooling. At 122°F (50°C) or lower, add premix of G and mix well. Add H and mix well. Cool to ambient temperature, then add water as needed to bring to full batch mass. When again uniform, stop mixing and perform final quality assurance checks.