Hard soap bars are a result of mixing oils / fats and sodium hydroxide (lye).
Not exact matches
Plus I can get unscented
bar soap and have unscented laundry
soap (which is so
hard to find).
«They evolved as an alternative to
bar soap, which left the hair with the traditional scum when mixed with
hard water that can be difficult to wash out,» she says.
Beef tallow is a great oil for
soaping and makes a nice
hard bar with a rich lather.
Castile
soap can be made as either a
hard bar soap or a liquid
soap.
As my summer citrus
soap recipe doesn't yield a particularly
hard bar, I used a steep water discount.
It creates a
hard bar of
soap with stable, creamy lather, contributes to stable emulsions, thickens and hardens concoctions, and adds occlusiveness.
It makes a
hard bar of
soap that will last a long time.