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DEFINITIONS & MORE INFORMATION ON SOAP TERMS USED:
What is saponified oil?
Saponification is the process of reacting a fatty acid (oil) with
an alkaline base (lye), which produces soap (the alkali salt of
fatty acids) and glycerine. The oil(s) may be anything from liquefied
lard, shortening, or rendered tallow, to any of the naturally
liquid forms of olive oil or other crop oils, i.e., corn, seed,
nut, or a blend thereof.
Lye is created by nature
whenever water leaches through potash, or wood ash; the accrued
result is natural potash lye, or potassium hydroxide. This natural,
but variable-quality lye, used by the earliest soapmakers, gave
way in 1790 to the discovery of a more reliable, and less expensive,
process of running brine through soda ash, producing sodium hydroxide.
The term 'lye' is now generally synonymous with sodium hydroxide.
Lye can be readily purchased in the dehydrated (unreacted) form.
Alkali: A type
of soap base, alkalis neutralize acids and soften the skin. Too
much alkalinity in a soap, however, removes the natural protective
film of proteins and oils that coat the skin and guard it against
bacterial invasion, moisture, and heat. Commercial soaps are typically
high in alkalinity; consequently, the softer a commercial soap
promises to make your skin, the more it removes your skin's naturally
protective 'acid' mantle.
Coconut Oil: This dries
the skin. Therefore, despite its evocative aroma of sun-and-surf
relaxation, we do not use it. Coconut oil also produces a wasteful
amount of soap lather.
Exfoliant: An ingredient
that sheds the superficial, dead skin cells; peels skin away using
acids, enzymes, or abrasion. Removal of dead skin cells encourages
new cell growth and improves the skin's appearance. Keratin, a
keratolytic, achieves the same result.
Essence: A solution of
a volatile plant oil in alcohol; also called "spirit of"
(a given plant). A typical solution consists of one ounce of pure
essential oil of herb or plant, dissolved in one or two cups of
alcohol, or 1/4 ounce oil to 4 ounces of 50% alcohol.
Extract: The natural,
raw oil or substance drawn out of a plant, usually by distillation
with a solvent, resulting in a concentrated product.
Essential Oil: That
part of the plant that possesses the fragrance of the plant or
flower in concentrated form. Essential oil is usually obtained
by steam distillation, whereas 'flower oils' are generally extracted
by using fats (a process called "enfleurage"). Essential
oils do not contain alcohol or other solvents, or other added
fragrances, extracts, or essences.
Essential Fragrance:
Most essential fragrances are based on, or derived from,
the essential oil they represent. Usually for reasons of cost
of an actual essential oil, it is desirable to extend the genuine
oil with solvents or distilled spirits, to stretch or magnify
its effect in a soap.
In addition, when actual essential oils are not obtainable, or
are cost-prohibitive, fragrances can also be derived, either by
combining essential oils with synthetic substitutes, or by using
or combining synthetic formulations to closely approximate the
original essential oil.
We strive to provide our customers with an all-natural soap product
containing only genuine essential oils as often as possible. However,
in response to customer queries, we have also developed some fragrance-scented
soaps that could not be achieved with only organic, natural scenting
ingredients.
These soaps are listed under "Essential Fragrances,"
and contain a combination of fragrances that include or are derived
from essential oils, and synthetically formulated fragrances.
Since these formulas are usually commercially patented, we do
not have, and so cannot provide, further information on their
contents. However, we will pass on our wholesale fragrances source
information upon request, to those wishing to follow up.
It is worth noting, for those concerned about using chemical or
synthetic products, that the amount of essential fragrance required
to scent a batch of soap is generally far less than the amount
of essential oil required to achieve the same level of scent.
This speaks to both the strength of synthetics, for better or
for worse, and to the fact that there is less of it to be encountered,
per bar of soap. We have to admit, some of the essential fragrances
are quite dynamic; we leave it to you to decide upon your individual
preferences.
pH: A term indicating
the ratio or balance of acid and alkali in a product. pH ranges
from 1 to 14; a pH of 7 is considered neutral.
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