配方类型:

COSMETICS AND DRUGS

配方说明:

Vehicle for Ophthalmic Ointments

配方组成:

Petrolatum Liquid/20
Petrolatum/80

配制方法:

if an emulsion is desired, up to 5 percent of hexadecyl alcohol or 0.5 percent of glyceryl monooleate may be used as an emulsifier.
European investigators found that all other emulsifiers caused eye irritation; polyethylene glycols caused a strong irritation.