Petrolatum
It is used in topical formulations like ointments, creams and lotions. In ointments, it acts as the ointment base. In creams and lotions, it is a significant contributor to the oil phase. It can be White Petrolatum or Yellow Petrolatum. White Petrolatum is a highly refined petrolatum so that it is nearly decolourized.
Petrolatum
Petrolatum | |
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Primary function | Non-aqueous base |
Typical use level | Emollient creams: 5 - 30%
Topical emulsions: 4 - 25% |
Physical data |
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Benefits / Claims | Imparts emolliency, occlusivity, consistency and viscosity to the formulation |
Suitable for | |