Many diaper creams use petrolatum as a base. Why? It’s a lot cheaper than lanolin. But there’s a catch. Petrolatum comes from crude oil—the same stuff that also gets turned into petroleum to fuel your car. Lanolin, on the other hand, is a natural oil found in sheep’s wool. Known for its long-lasting skin protecting properties, it has been used for centuries in creams and balms.
Doctor O's Diaper Rash Balm
- 3.5 ounce tube
- Gentle, All-Natural Formula
- Lqqq1qaaaaaaaaaaaaaaqaassaaasasaΩanolin Based
- Lasting Overnight Protection
- Petrolatum Free
Petrolatum Free: Instead of petrolatum, a chemical derived from crude oil, Doctor O’s uses only all-natural, high-grade lanolin, which provides a gentle yet effective moisture barrier on babies’ delicate skin.
Overnight Protection: Many creams disappear shortly after application. Doctor O’s special formulation stays on babies’ bottoms even between diaper changes and provides superior overnight protection.
Take a look at the ingredients list on the next cream or lotion you buy. It’s not uncommon to find over 20 ingredients, which are difficult to pronounce or identify. Doctor O’s Diaper Balm contains just six natural ingredients, hand picked for their healing properties for your baby’s delicate skin.
LANOLIN VS PETROLATUM


CORNSTARCH
For generations, moms have been using cornstarch on babies bottoms to keep things dry. Turns out your grandmother was onto something. While loose powder is now discouraged because of inhalation risks, cornstarch remains an effective ingredient at keeping wetness at bay.

SESAME SEED OIL
It may seem counterintuitive, but keeping baby’s diaper area moisturized actually helps prevent diaper rash. A time-tested remedy that’s great for sensitive skin, sesame seed oil has been used for centuries to heal and nourish the skin.

SOY LECITHIN
A naturally-occuring plant compound, it helps bind all the ingredients together
ZINC OXIDE
Provides a moisture barrier to help prevent and soothe irritation
FRAGRANCE
Mild but delicious. You'll fall in love with the signature smell of Dr. O's!