The Joy of Learning: The Soap Making Journey
If you asked me in 2018 if I'd be interested in making something as simple, but equally technical as soap, I would laugh. But, learning becomes a wonderful activity if you enjoy it. And personally, this is so with soap making. In the year of 2020, myself and the extended family were thought how to make soap using ingredients in ratio measurements. Meaning, we were taught using cups on the different ingredients. The first batches of soaps made were very effective. In fact, they were too effective to say the least, as it had high cleansing and the skin would suffer from flaking. It couldn’t be used in consecutive bathing/showering, especially for my “fake melanin” skin. The commercial bit of the soap was a success nevertheless, but there were customers that actually had bad skin reactions, and I had to study why this was so.
As I began
delving into the knowledge of soap making, understanding the behavior of coconut
oil, animal fat (lard & tallow), palm, shea and cocoa butter. It opened a
whole new world for me. Given that coconut oil is a readily available ingredient,
we concentrated on understanding its properties and behavior when mixed with
lye solution. To be frank, soap is just oil mixed with water. However, and realistically,
oil cannot mix with water, they need an agent to marry both. That is where sodium
hydroxide comes in, and it has to be specifically pure lye (or 99%). All these ingredients
have to be precisely weighed, using certain levels of ratios or thresholds (don’t
need to delve into that) depending on what type of measurements a soap maker
uses.
Now, in order
to achieve the right soap that is good for all types of skin, there is
something called super fatting. It basically means leaving some oils on the soap
or un-saponified oils. For the factory-made bath soaps, the normal oil residue
or super fat is 8%. However, many factory-made soaps use combinations of oils,
animal fat I mentioned above, and it gives the quality, texture and cleansing
and supple features to the soaps.
For us here
PNG and Bougainville, coconut oils are quite easy to make, and can be made in
large amounts at the cottage level (something we’ll talk about later). Hence,
coconut needs to be given a much higher super fatting as it is highly
cleansing. Coconut oils contains certain ingredient, that when it saponifies,
it can act as a strong cleaning agent. Hence, the safest super fat percentage
is 25%, as I have come to accept for my skin type.
However, if
you leave too much oils on the soap, it can also cause acne and pimples for
skins types that are produce their own body oil. Hence the preferable safe
ranges are between 18 to 25%. With our melanin skin, we have higher skin
tolerance (this is just my assumption). Hence, our soap making involves
precision measurements and combinations to achieve each percentage scale. Note
that sodium hydroxide is an imported ingredient, but it only makes 10% of the
entire mixture. Hence the rest of the ingredients have to be organic. That is
water, coconut oil and the preferred additive.
Even so,
ingredient mixture can be calculated in different ways, as oil to lye solution
(which is a 2:1 ratio), or water as a percentage to oils (which is a 38%
threshold). I can spare the boring details for another time. But from the understanding
of these, we were able to come up with soaps which are supple and smooth, but
equally cleansing.
As I mentioned,
90% of the ingredients are organic, and they all come from Ioro, hence the name
IorOrganic, staying true to its name and identity as a product from a place of
hurt (as the Nasioi name Ioro implies). Ioro hosts the former Panguna Mine,
where the islands political struggle began.
Samples below
are organic turmeric soaps with a super fat of 20%.



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