配方类型:

DRUGS

配方说明:

Acne Cream (10% Benzoyl Peroxide)

配方组成:

Propylene Glycol/6.00
POLARGEL NF/7.00
Polyethylene Glycol 600/2.00
LONZEST 143-S/2.00
METHOCEL EHM/1.00
A: Water/47.40
DOW CORNING 200/0.50
POLARGEL NF/7.00
Methyl Paraben/0.20
C: Titanium Dioxide/1.00
LUCIDOL 70/10.00
Propyl Paraben/0.10
B: Water/13.75
CARBOPOL 940/0.50
EMEREST 2400/2.00

配制方法:

Phase A: Sift Carbopol 940 into the vortex. When completely dispersed, sift in the Methocel EHM.
Phase B: Add parabens to the water with stirring. Heat until dissolved with mixing. Add remaining B ingredients in order listed above. With the addition of the Polargel NF, allow 15 minutes of mixing to allow complete hydration.
Blend: Phase A with Phase B. Add benzoyl peroxide, titanium dioxide and iron oxides. Mill.