配方类型:

DRUG PRODUCTS

配方说明:

Acne Cream

配方组成:

Preservative/q.s.
Place cold water (5-10'C) in container and add "Pluronic" F-127
polyol slowly with good agitation. Mix until all F-127 is dissolved,
maintaining temperature at 10'C. Add sulfur fluid, perfume and
preservative; mix until homogeneous and transfer to containers while
still cool. The mixture sets up into a crystal clear, yellow ringing gel
at room temperature.
FORMULA No.
Stearic Acid (triple pressed)/2.00
C: Sulfur (precipitated)/2.00
Bentonite/5.00
Propylene Glycol/3.00
A: "Veegum" HV/2.00
Water/38.35
Ethanol/10.00
"Methocel" E4M/1.50
B: Alcohol SDA-40/30.00
Propylene Glycol/6.00
"Brij" 30/5.00
C: Benzoyl Peroxide (70%)/7.15
"Lexol" IPM/3.00
Water/10.00
Resorcinol/3.00
A: "Lexemul" 515/6.00
"Pluronic" F-127 Polyol/20
Sulfur Dispersion/3
Triethanolamine/1.00
Water/77
B: Water/64.80
Perfume/q.s.
"Lexgard" M/0.20

配制方法:

Add the "Veegum" HV to the water slowly, agitating continually until smooth. Add the "Methocel" and mix briefly to obtain a uniform slurry.
Add B to A and mix until smooth ("Methocel" dissolved.) Micropulverize C and add to A and B, mixing until smooth and uniform. This formula is gel of solid cream consistency and may best be dispensed from a standard wide mouth jar.