Yes, Palmolive soap does contain animal fat. It has tallow in it, which comes from the fat of a cow.
Ivory soap typically contains ingredients such as sodium tallowate, sodium cocoate or sodium palm kernelate (saponified animal fats or oils) with water, sodium chloride, sodium silicate, and fragrance.
Lux soap does not contain pig fat. Lux soap contains natural plant oils such as jojoba, cocoa butter and Shea butter. The soap also relies on natural plant fragrances instead of animal fats.
Check the ingredient list for animal-derived ingredients such as tallow, lard, or lanolin. Look for labels indicating the soap is vegan or specifically states it does not contain animal fats. You can also research the brand's policies on animal testing and ingredient sourcing.
The ingredient in Ivory soap that makes it foam up is sodium tallowate, which is a combination of sodium hydroxide and tallow (animal fat). When water is added and the soap is lathered, this ingredient helps to create bubbles and foam.
Dettol soap's main ingredient is sodium palmate. Sodium palmate may be derived from animals, plants, or microorganisms. In order to determine if Dettol soap contains animal fat, the source of the sodium palmate must be determined.
Soap can be made from animal fat.
Just about all the major soap manufacturers use a mixture of beef and pork tallow (or beef tallow and pork lard, if you want to get persnickety) Ivory Soap's website says it's made of both vegetable oils and animal fats.
Animal fat was commonly used to make soap and candles.
soap
Soap is made using animal fat or plant oils.
Soap is typically made from a combination of fats or oils, such as vegetable oils or animal fats, and an alkali like sodium hydroxide (lye) or potassium hydroxide. These ingredients react together in a process called saponification to create soap. Additional ingredients like fragrances, colors, and exfoliants can also be added.