配方类型:

COSMETICS AND DRUGS

配方说明:

Sun-Tan Cream (Gel)

配方组成:

Water/34.8
Isobutyl p-Aminobenzoate/2.0
Polyethylene Glycol 600 Distearate/4.0
"Carbopol" 934/3.2
Isopropanol/52.0
Diisopropanolamine/To pH 6
Isopropyl Myristate/4.0

配制方法:

Dissolve the "Carbopol" in the water at room temperature. Add the remaining ingredients except diisopropanolamine, warm to 45'C and mix well. Add diisopropanolamine with agitation to pH 4.5. Avoid any excess of amine. Allow the mixture to cool to 35'C with gentle stirring.