Soybean oil or soya oil is a vegetable oil extracted from the seeds of the soybean. It is a powerhouse of linoleic acid, vitamin E, essential fatty acids and lecithin. Due to its various antioxidant properties, topical application of soybean oil contributes profound effects that help to protect the skin by neutralising free radicals that are present in the environment. The presence of vitamin E and essential fatty acids allow it to be easily infused with various cosmetic formulas, as well as interact with the skin's surface. As such, a lot of skincare products these days include soya oil as a way to incorporate additional antioxidant protection. Soya oil is known to enhance the skin's overall quality and appearance.
Soyabean Oil Uses And Benefits
Let us explore some top soybean oil benefits for hair and skin along with its varied uses.
1. Helps Retain Moisture
The topical application of soybean oil helps hydrate the skin from within. It penetrates the skin's surface and seals moisture to decrease water loss, thereby promoting moisture retention. Pat 2-3 drops of soybean oil on your face after applying your regular cleanser, toner, and moisturizer. This will help carry other essential oils and cosmetic products deep into the skin.
2. Protects Against Harmful UV-B Rays
Soybean oil provides a shield and acts as a natural sunscreen with a UV-B filter that reduces skin photodamage. This benefit is attributed to the presence of polyunsaturated fatty acids and vitamin E in the oil. Its antioxidant properties combat free radicals that cause sun damage and protect the skin from inflammation. Soybean oil also helps treat irritation and burns caused by sun damage.
3. Reduces Visible Signs Of Premature Aging
Soybean oil is rich in Omega 3 and Omega 6 fatty acids which restore collagen and enhance the skin's elasticity, diminishing the appearance of fine lines and wrinkles. The presence of isoflavones in soybean oil may also prevent signs of premature skin aging in postmenopausal women. Applying it topically may reduce wrinkles and fine lines.
4. Moisturises Dry Skin
Coconut and olive oil aren't the only ones to do all the magic on dry skin. Applying soyabean oil which is made by crushing the soybeans flat to extract the vegetable oil, can help extremely parched skin as it can seal in moisture.
5. Improves Scalp Heath
Soyabean oil provides hydration due to the omegas and vitamin E, and can fight inflammation on the scalp. This makes it a great choice for hair as it's not as greasy as other oils, and it absorbs well, without leaving your hair and scalp looking dirty.
6. Encourages Hair Growth
Vitamin E present in the oil aids in hair growth by strengthening the hair follicles, and fighting free radicals that can damage skin cells on the scalp. The proteins and amino acids present in it can help build keratin which strengthens the hair fibers making them more elastic and less prone to breakage.
It is always a good thing to do a patch test before using soybean oil on your skin if you are using it for the first time. Do not apply it to acne-prone skin either on the face or the back, as it is highly comedogenic.