Consumer Reports and Made Safe team to help you choose the best diaper cream without harmful chemicals for your baby, and the planet.

• Topical treatments: Over-the-counter 1% hydrocortisone cream can help with mild flare-ups. For more severe cases, pediatricians may prescribe stronger topical steroids or calcineurin inhibitors.

When a baby has a rash on their arms or legs, and you think it might be the product that you use, such as a lotion or soap, remember that rashes can be from many different things. So it could be ...