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Castor Oil For Nails: 5 Benefits You Didn’t Know About


Ricinus communis L. is the Latin name of the plant that is used to produce castor oil for nails, hair, and skin. According to, the first to use castor oil as a medicinal and beauty treatment were the early inhabitants of Egypt, India, Greece, and Rome. More recent studies have shown that we may use castor oil for nails, as well. Let’s see what benefits you can get by adding castor oil to your daily beauty routine. 

Table of contents:

1. What is castor oil and how it’s made
2. Types of castor oil
  2.1 Yellow castor oil
  2.2 Black castor oil
3. Medicinal and beauty uses of castor oil
4. castor oil benefits for nails

1. What is castor oil and how it’s made

Castor oil is obtained by processing castor beans, the fruits of the Ricinus communis L. plant. In their initial state, castor beans are toxic because they contain ricin. Luckily, castor oil extraction requires high levels of heat, which can neutralize the ricin enzyme and render the castor oil safe for human use. Depending on the preferred method, castor oil is extracted either through pressing or through solvent extraction. Either way, the beans have to be thoroughly cleaned and dry before they are pressed to avoid any oil impurities. 

2. Types of castor oil 

There are two types of castor oil: yellow and black castor oil. The first one is cold-pressed, meaning that the castor beans have not been baked before the extraction process. The dark color of the second type of castor oil results from the roasting of the beans previous to the process. Both yellow and black castor oil has the same uses and benefits. However, their properties are slightly different, and it is important to consider them if you want to achieve specific results. 

2.1 Yellow castor oil

Yellow castor oil has a higher nutrient ability because cold processing does not alter its composition in any way. Moreover, it has a lower Ph level, making it perfect for itchy scalp, curly, and stripped hair. 

2.2. Black castor oil

Black castor oil, on the other hand, becomes alkaline through heat processing. This is also to our benefit as some need beauty products that can increase the skin's Ph level. For instance, if you have porous hair, you may want to use black castor oil because its alkaline properties will open the cuticles and help retain the moisture. 

3. Medicinal and beauty uses of castor oil

Ricinus communis L. and its deriving castor oil are widely used as ingredients in most of our beauty products. Yet, castor oil was first used as a medicine when it was first discovered. Due to its ricinoleic acid, castor oil relieves the intestines and functions as a natural laxative. The ricinoleic acid in castor oil has antimicrobial properties and is often used to treat skin problems such as bunions, surface genital warts and cysts. Dermatologists also recommend it as a viable acne treatment, while multiple studies in the 80s show the beneficial effects of castor oil on dental plaque and gum diseases. 

castor oil

The powerful antibacterial and anti-inflammatory properties of the ricinoleic acid work wonders in beauty treatments, as well. The most common use of castor oil is as a natural replacement for the daily face cleanser. Used alone or in combination with other natural oils, castor oil, rich in vitamin E, will remove any traces of makeup, will prevent blackheads, and will leave your face moisturized. When applied regularly on hair, castor oil will reduce frizz and soothe the scalp. 

4. Castor oil benefits for nails

More recently, nail experts have started recommending using castor oil for nails. Here is a list of 5 benefits that castor oil has for nails: 

  1. It can treat brittle nails and prevent nail fungus due to the undecylenic acid that is found in its composition. 
  2. It can strengthen frail nails. Ricinoleic acid is rich in vitamin E, which is essential for the health of the nail bed and boosts healthy nail growth. 
  3. It moisturizes cuticles, making them easier to cut or push back.
  4. It is an effective nail ridges treatment. By applying and rubbing castor oil regularly on the nails, they will receive the much-needed moisture. Castor oil is also a good natural remedy for peeling and brittle nails. 
  5. It helps treat Leukonychia punctate, the white spots that appear on the nail due to an injury to the nail bed. 

Most often, the tendency is to recommend highly expensive and chemically rich products to treat these affections. Yet, the benefits are rarely palpable, and the products can be harmful to the nails and the cuticles. 

Try switching to castor oil for nails instead! Natural products work wonders on your skin, hair, and nails, and the costs are incredibly low. 

You can use various castor oil mixes to obtain the best results depending on the problems you are facing: 

Castor oil and olive oil mix

A few drops of castor oil and olive oil will work wonders on your hair, skin, or nails. It is the ultimate combo, as castor oil helps the hair or the skin retain the fatty acid of the olive oil. To obtain the best results, apply the mix on your hair or hands, wrap your hair with a towel or put a pair of gloves on and wait for approximately 30 minutes. Wash and rinse to complete the process. 

WOW Castor oil

WOW Castor oil

If you are looking for a cold-pressed castor oil product, you can try WOW Castor oil. Apply a few drops on your hair, face, skin, and nails in the morning and the evening and enjoy its nourishing goodness! This 100% cold-pressed castor oil is a safe way to boost your beauty routine and get beautiful, healthy nails. 

Rahul Bhatia

Rahul is the published author of "Heads Or Tails" and Quora writer with over 1.6 million views. He is a keen observer who enjoys the simple joys of life. He strongly believes true beauty is not how beautiful your face is but how beautiful your heart is.

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