Johnson'S Baby Jelly Is Designed To Protect Your Baby'S Skin By Helping To Put In Place A Protective Barrier Against Wetness And Prevent Diaper Rash. It'S Scientifically Proven That Johnson'S Baby Jelly Is Gentle On The Skin And Enriched With A Nourishing Oil That Locks In Moisture, Making Diaper Rash Soft And Supple. Johnson'S Baby Care Products. Millions Of Mothers Have Trusted It For More Than 100 Years.