Castor Oil for Skin: Benefits, Uses and Safe Tips

Castor oil has enjoyed a popularity at home for generations. Indian grandmothers used to rub it into their dry elbows, heels, and cracked lips. Nowadays it has entered the beauty industry, promising to deliver intensely moisturizing care. The reason for such popularity is the unique consistency and the ability to retain moisture.

However, not all people are suited to treat their skin with castor oil, and it must be applied with caution. This article provides a complete overview on what castor oil is, how it benefits the skin, how to choose high-quality products, and how to use it in a daily beauty routine.

What Is Castor Oil and Why Is It Used in Skincare?

Where Castor Oil Comes From

Castor oil is extracted from the castor seeds, a plant widely grown in India – one of the biggest producers of castor oil in the world. The oil is pale yellow and viscous – much more dense than coconut, almond, or sesame ones.

What Makes It Different From Other Oils

The unique property of castor oil is that it is mostly made up of ricinoleic acid, a specific type of fatty acid. This explains the oil’s consistency – it is almost like a syrup. Moreover, the oil forms a thin protective film on the surface of the skin, preventing moisture loss.

Key Qualities at a Glance

• More dense and sticky than most of the oils
• Moisturizing – creates a protective film
• Can be used for targeted treatment of specific areas

Castor Oil Compared With Other Oils

The table above shows how castor oil compares with other popular oils in terms of texture, absorption, and application. It also serves as a reminder of where to apply castor oil and where it is better to avoid it. The oil’s thickness is a huge advantage when it comes to very dry areas, but it may prove to be a disadvantage on the face.

Key Benefits of Castor Oil for the Skin

Helps Lock in Moisture

Most of the people with dry skin know how their skin feels at the end of the day. It feels dry and tired – especially on the cheeks and around the mouth. Castor oil, with its slow absorption, creates a perfect protective barrier that helps the skin retain its natural moisture. It is not possible to drink water through the skin – it can only be pushed out. Therefore, castor oil is great for use on the skin after a hot shower when the pores are wide open and the moisture can barely escape.

Moisturizes Rough and Flaky Areas

Elbows, knees, and heels are notorious for their dryness and occasional hard patches. The reason for it lies in the fact that they have fewer sebaceous glands than other parts of the body, making them unable to provide the skin with natural oils. A little castor oil applied at night will soothe the rough patches and make the skin smoother by morning.

Helps to Treat Chapped Lips

Lips are as dry as the skin on the knees – if not drier. They do not have sebaceous glands at all, meaning that they cannot retain any moisture. This is why many lip balms contain castor oil as the main ingredient. Just a little bit of it applied at night will make the lips smooth and supple during the day. The shine will disappear by morning and the lips will cease to feel greasy.

Used as a Carrier Oil for Other Ingredients

Castor oil is exceptionally thick and therefore needs to be mixed with light oils such as jojoba, sweet almond, or grapeseed. This combination is great for the face as it allows to spread the oil evenly while taking the benefit of castor oil’s protective film.

Provides a Healthy Massage for Hands, Feet, and Nails

The slow absorption of castor oil makes it perfect for body and hand massages. Its thickness helps to provide an extra massage sensation. Many women treat their cuticles with castor oil before going to bed in order to soothe them and accelerate their regrowth. The same technique works for heels – they need to be soaked in warm water before applying the oil with a thick layer and cotton socks over the feet.

How to Choose a Good Quality of Castor Oil?

When it comes to the face, it is very important not to spoil it with cheap, low-quality oils. Here are some of the tips on choosing a good quality of castor oil.

• Cold-pressed or expeller-pressed: it means that the oil has been extracted from the castor seeds with minimal damage to its qualities
• Single ingredient: avoid buying castor oil with added aroma or color
• Dark glass bottle: light and air destroy the oil – so the dark glass and a tight lid are a must
• Transparent origin description: good quality oils have the information concerning the origin of raw materials

Light, airy places such as the bathroom are not suitable for storing castor oil. A cool and dry place is better. Always remember to close the bottle.

How to Use Castor Oil on the Face and Body

As a Night-Time Mask for Dry Areas

After cleansing the skin, apply your favorite water-based serum and moisturizer. Now take 2 or 3 drops of castor oil and warm them between your palms. Gently press the oil into the desired areas – elbows, knees, heels, or a dry patch on your cheeks. Do not rub it intensively. In the morning, wash it off with your regular cleanser.

Castor Oil Mixed With a Light Oil for the Face

To cut the greasiness of castor oil, mix 1 part of it with 3 parts of a light oil such as jojoba, sweet almond, or grapeseed. This blend will provide your skin with extra protection without clogging the pores. Massage it into your skin and leave it until morning.

As a Treatment for Lips, Cuticles, and Heels

Apply a thin layer of castor oil to your lips before going to bed. Massage a drop of castor oil into your cuticles each night. For the rough feet, use a generous layer of oil after soaking them in warm water. Leave it overnight with cotton socks on.

As a Pre-Cleansing Oil for Removing Makeup

A blend of castor oil with a light oil can be used as a pre-cleansing agent. Massage it into your dry patches to remove dead skin cells and dissolve makeup. Remove it with a damp towel and, after cleansing your face, proceed with your usual skincare routine.

Who Should Be Cautious About Using Castor Oil?

People with oily and acne-prone skin may find that castor oil is too heavy for them. If the oil seems beneficial but it is not suitable for the face, apply it to the body and lips.

Sensitive skin can break out in hives when using castor oil. Before applying it to the face, do a patch test on your upper arm and wait for an hour. If the irritation develops, avoid using the oil.

Castor oil must not be applied to the damaged, burned, or inflamed skin. Consult your dermatologist to determine whether it is safe to use on the irritated skin or not.

Common Mistakes When Using Castor Oil

• Applying too much oil and therefore clogging the pores
• Not doing a patch test due to the natural origin of the oil
• Using it as a moisturizer instead of a protective cream
• Forgetting to put on a sunscreen in the morning as castor oil does not protect the skin from UV rays

Ingredients to Combine With Castor Oil

Castor oil is best combined with humectating agents that lock the moisture in the skin such as glycerin and hyaluronic acid. The best moisturizers for the combination with castor oil are those with ceramides in them to strengthen the skin barrier. Moreover, castor oil blends well with light facial oils such as jojoba or squalane.

Final Thoughts

Castor oil is a multipurpose, affordable, and traditional remedy with a simple purpose – to create a protective barrier and thus moisturize the skin. It is ideal for use on the lips, rough patches, and the skin on the knees and elbows. When applying it to the face, it is better to do it in small amounts and mix it with lighter oils to avoid clogged pores. A patch test before applying a new product is obligatory, especially when it comes to castor oil. Choose a single ingredient of cold-pressed oil and keep it away from light.