配方类型:

DRUGS

配方说明:

Acne Lotion (10% Benzoyl Peroxide)

配方组成:

Polyethylene Glycol 600/2.00
Methyl Paraben/0.20
LONZEST 143-S/2.00
DOW CORNING 200/0.50
Water/49.70
A: POLARGEL NF/4.00
Titanium Dioxide/1.00
Iron Oxides/q.s.
Propyl Paraben/0.10
LUCIDOL-70/10.00
EMEREST 2400/2.00
B: Water/19.00
METHOCEL EHM/1.00
Propylene Glycol/6.00

配制方法:

Phase A: sift Polargel NF into water with rapid mixing. Allow to hydrate for 15 minutes. Sift in Methocel EHM. Mix until completely smooth and there are no lumps.
Phase B: Add parabens to the water with stirring. Heat until dissolved with mixing. Add remaining B ingredients in order listed above.
Blend: Blend Phase A with Phase B. Add benzoyl peroxide, titanium dioxide, and iron oxides. Mill.