white petrolatum

Propeto is a high-purity white petrolatum formulation developed and marketed by Maruho Co., Ltd. in Japan. It functions as an occlusive emollient that forms a protective, hydrophobic barrier on the skin's surface, effectively preventing transepidermal water loss (TEWL) and shielding the stratum corneum from external irritants. It is primarily indicated for the treatment of dry skin conditions such as asteatosis (sebum deficiency), eczema, and various forms of dermatitis. Propeto is distinguished from standard white petrolatum by a specialized purification process that removes impurities such as polar compounds and oxidative products, which are known to cause skin irritation or contact dermatitis. This high level of purity makes it particularly suitable for patients with sensitive skin, pediatric populations, and application to delicate areas like the face or eyelids.

Brand names

Propeto

Other names

petrolatumwhite soft paraffinVaseline