Properties of Oils &
Butters
Apricot Kernel Oil
Apricot kernel oil
is a light oil that is similar to almond oil in its fatty acid makeup. It
absorbs nicely into the skin and is a good luxury conditioning oil in soap.
Almond Oil, Sweet
A lovely moisturizing oil that is
very light and absorbs well. In soap it produces a low, stable lather as it's
not a very hard oil in soap. It's really nice in lotions, massage bars, bath bombs, bath oils and especially in salt and sugar scrubs.
Avocado Oil
Avocado oil is a heavy, green,
rich, moisturizing oil that has a high percentage of unsaponifiables (the portions
of the oil that don't react with the lye to form soap,) so some of the oil and its benefits remains in the finished soap. It's often used in soap recipes for people with
sensitive skin. On the skin, it first feels a little heavy...but after a
moment, it absorbs nicely. It's high in vitamins A, D & E, which is good
for your skin.
Canola Oil
Canola, a kind of rapeseed, gives
a nice, low, creamy lather and is moisturizing.
Castor Oil
Castor oil is a thick, clear oil
that helps increase the lather in soap - a rich, creamy lather. It's also a
humectant (attracts moisture to your skin) oil. Castor oil has a fatty acid
makeup that's completely unique - which makes what it contributes to your soap
(the rich, creamy lather) unique.
Cocoa Butter
Cocoa Butter is a rich aromatic butter pressed from
the seed kernels of the cacao tree. This sumptuous ingredient smells
pleasantly like chocolate. It melts at body temperature, and adds a rich,
creamy, thick consistency and light chocolate aroma to body care products.
Cocoa butter is a great emollient, adds flexibility to the skin, is soothing,
contains natural antioxidants, helps the skin retain moisture, acts as a
barrier for skin protection, and is commonly used for sunburns, scars, stretch
marks, wrinkles, and for softening and soothing rough dry skin.
Coconut Oil
Coconut oil is one of the primary
oils soapmakers use in their soap. It gives tremendous, bubbly lather to your
soap.
Grapeseed Oil
Grapeseed oil is a lightweight,
moisturizing oil that is a good additive to soap in small quantities.
Hemp Seed Oil
Hemp seed oil is a deep, green
color with a light, nutty smell. It comes from the seed of the cannabis plant. In
soap, it gives a light, creamy/silky lather and is considered to be a healing
and moisturizing oil.
Jojoba Oil
Jojoba is actually a liquid wax
that is very similar to sebum in its chemical composition. It contributes a nice
stable lather to soaps, and has remarkable absorption and moisturizing
qualities.
Kukui Nut Oil
A rich, liquid nut oil that's
native to Hawaii, kukui nut oil contributes to a nice, creamy stable lather in soap,
and is nicely moisturizing. In lotions, creams, massage bars and balms, it absorbs quickly, conditions skin
nicely, and is reputed to help ease acne, eczema and psoriasis.
Macadamia Nut Oil
Macadamia
nut oil is a light oil with a mild nutty odor. It is unique in its fatty acid
makeup in that it contains palmitoleic acid - which makes it really easily
absorbed into the skin - and is reported to be really great for older skin. It
is mostly used in lotions, creams, massage oils, and other skin healing preparations.
Mango Butter
Mango butter is pressed from the seed kernels of the mango tree. This is
a highly treasured butter, and it makes an exceptional base ingredient for body
care products and soap making recipes. Mango butter has emollient and moisturizing
properties, and it is often used to prevent stretch marks, wrinkles, regenerate
skin cells, restore skin elasticity, and for sun protection. It is used
in many body care products. It is a great source of essential fatty acids
and naturally contains antioxidants. Mango butter is one of the most
universal butters, both because of its versatility and because of its
incredible moisturizing properties.
Neem Oil
Neem oil is extracted from the
bark of the neem tree. It is growing in popularity as a soap making oil due to
its antiseptic, anti-fungal and insect repellent qualities. It is also
considered effective in treating skin conditions like athletes foot. The scent
of neem is very strong...a sort of green, earthy, nutty smell...and can take
some getting used to..
Olive Oil
Olive oil makes a very
gentle and mild bar of soap, with lotion-like lather and great conditioning,
which makes it ideal for babies and people with sensitive skin.
Palm Oil
Palm oil, along with olive and
coconut, is one of the top oils used by soap makers. Because of the qualities
it gives soap, it is often called "vegetable tallow" in that it gives
many of the same qualities that beef tallow does - a hard bar with a rich creamy
lather. Because of environmental concerns, Otter Lake Soapworks uses only RSPO
(Roundtable Sustainable Palm Oil) certified palm oil.
Palm Kernel Oil
Though it comes from the same
plant/nut as palm oil does, palm kernel oil is almost identical in its soap
making properties to coconut oil - giving a nice hard white bar of soap...with
lots of luscious lather. Because of environmental concerns, Otter Lake
Soapworks uses only RSPO (Roundtable Sustainable Palm Oil) certified palm oil.
Pumpkin Seed Oil
Pumpkin seed oil is a rich and vitamin-filled oil with
abundant antioxidant properties. It contains Omega-3 and Omega-6 fatty acids,
as well as vitamins A, C, E, and zinc. Its fatty acid balance is most similar
to soybean and sunflower oil, and will contribute about the same qualities to
soap that they do in terms of hardness, lather and conditioning.
Rice Bran Oil
Expressed from the husks of rice, rice bran oil has
the same creamy, moisturizing qualities that olive oil does. It does have a lot
of the same antioxidants and vitamins that olive has, and a similar fatty acid
make up.
Rosehip Oil
Rosehip
oil is extracted from the seeds of a rose bush, grown wild in the southern
Andes. It contains the benefits of vitamin E, A (retinol) and C. It is high in
omega 3 and omega 6 linoleic acids. It has antioxidants benefits and is
slightly astringent. It is commonly used in skin care products.
Shea Butter
The benefits of using shea butter soap are many.
Since shea butter is non-toxic, soaps containing shea butter as a main
ingredient are ideal for those with eczema, dermatitis and other skin
conditions. Shea butter soaps can provide beneficial properties only if they
contain a substantial amount of this natural product. Shea butter soaps and
other products increase tissue re-oxygenation as well as aid elimination of
metabolic waste products. When combined with coconut oil, shea butter soaps
soothe the skin. Since shea butter contains up to 11% unsaponifiable fats, it
is an ideal ingredient for soap making.
Soybean Oil
Soybean oil, in its hydrogenated
form is generally called vegetable shortening, and makes nice soap. Like all
soap making oils, except olive, it's not a great oil to use alone, but combining
it with olive and coconut makes a good, stable, bubbly, moisturizing bar of
soap.
Sunflower Oil
In soapmaking, sunflower oil
works with palm and olive oils to give a nice, rich, creamy lather that's very
moisturizing. It is also great in
creams, body butters and balms.
Wheatgerm Oil
Wheatgerm oil is a rich, thick,
amber-colored oil which is very high in vitamin E. It's a little sticky and
heavy to use in lotions, unless in small amounts, but is nice in heavier creams. It's great in heavy balms and scrubs. The extra
vitamin E in the oil helps add antioxidant properties to the rest of the oils
in the soap, lotion or balm as well.
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