Petrolatum USP in Skincare – L'AMARUE

← See All Ingredients

Ingredient Glossary

← See All Ingredients

Details on all Root Cause Skincare™ ingredients.

Petrolatum USP (100% Pure)






Fractional distillation of petroleum followed by multiple purification steps to ensure 100% purity



Must-Read Note

Our petroleum is certified USP-grade White Petroleum, which means it is guaranteed 100% pure pharmaceutical-grade with no contaminants or toxicity! This is unlike the unfiltered cousin of petroleum, mineral oil, and also many other non-USP petroleums used today. Certified as non-carcinogenic by the NTP, IARC, OSHA, and GHS. Does not contain any PAHs.

Why We Love It

+ Dermatologists' all-time favorite recommendation for protecting the skin and reducing water loss from a compromised barrier

+ Ensures that active ingredients and nutrients don't evaporate out of the skin

+ Safe for daily use, hypoallergenic, non-comedogenic (its molecular size is too large to clog pores!)

Known To Be Great For

+ All skin types and concerns!

Products with Petrolatum USP

The Face Cream


One simple solution to balance, calm, hydrate, repair, and protect.

The Core Set



Our bestselling essentials for happy skin and mind. Face, Eye, & Body Creams.

The Jumbo Body Cream



First-aid butter and foundation of your body's skin health – made jumbo. 

Want More?

Get info on ingredients to avoid, ingreidents to love, and more holistic tips. Join thousands of others on our VIP SMS list.

*By providing your phone number, you agree to receive recurring automated marketing text messages (e.g. cart reminders) from this shop and third parties acting on its behalf. Consent is not a condition to obtain goods or services. Msg & data rates may apply. Msg frequency varies. Reply HELP for help and STOP to cancel. You also agree to the Terms of Service and Privacy Policy.