Vaseline Petroleum Jelly is a product you can trust. Its triple-purification seal guarantees each jar of Vaseline Jelly has been purified not once, but three times to remove impurities. Vaseline Jelly creates a protective barrier that protects skin against environmental factors, such as windburn – and has been used for over 100 years to protect against minor cuts, scrapes, and burns. It is a dermatologist recommended and has been given the U. S. National Eczema Association Seal of Acceptance as appropriate for use by those with eczema and people with sensitive skin.