OIls which are liquid at Room temprature.
Palm oil is considered a hard oil. You can substitute Lard, Tallow, Coconut oil, or Vegetable shortening.
Soft candles typically contain a blend of waxes, such as paraffin, soy, or beeswax, along with fragrance oils or essential oils for scent. Some candles may also contain colorants, stabilizers, and wicks made from cotton or wood.
does this mean the denture material is soft?”
use a conditioner with avacado oils in it, and sleep on a silk pillowcase at night.
It consists mainly of Glycerin, purified water, paraffin soft and mineral oils.
If by "perfume" you mean essential plant oils, then yes - oils dissolve in alcohol.
something soft and a soft surface
Minerals can be, it depends on what you mean by soft
Its probably from the filter you are using, and probably from the natural fish oils.
Too much oils and sugar (respectively).
Soft
Quiet