lanolin

"I am waterproofing my boots so my feet stay dry in the rain. "

"My grandmother taught me how to bake cookies when I was a child. "

"The scientist carefully examined the substance to determine its chemical composition. "

"My sister is very helpful, especially when it comes to organizing things. "

"The shy student secreted the note under his desk, hoping no one would see it. "

"Many teenagers use cosmetics like mascara and lipstick to feel more confident. "

"a fire prevention campaign"

"The skin cream moisturized her hands, making them soft and smooth. "

"The stain was chemically removed from the shirt using bleach. "

"The doctor prescribed several ointments to soothe the child's dry and itchy skin. "

"A cat is an animal, not a plant. Humans are also animals, under the scientific definition, as we are not plants."

"Proper lubrication of the hinges on the cabinet door prevented squeaking and eased its opening. "