Castor oil for hair is an age-old traditional medicine remedy for our hair, used for moisturizing the scalp, reducing dandruff, improving the strength and smoothness of our hair, and foremost is used for hair growth. Castor oil comes from castor beans and is rich in ricinoleic acid which is a type of fatty acid which fights inflammation. Castor oil for hair acts as a potent antioxidant and anti-inflammatory properties which keeps away the free radicals from damaging our body’s healthy cells.
Using castor oil also reduces oxidative stress and prevents hair loss.It is filled with omega-6 fatty acids which is a type of essential fatty acid that promotes hair growth and reduces inflammation in the hair follicles. Castor oil increases the flow of blood to the scalp and thus promotes healthy hair. Applying castor oil once a month thus improves hair growth up to five times the usual rate. It thus moisturizes the scalp, prevents irritation, and is filled with antibacterial and antifungal properties. Applying castor oil on eyebrows and eyelashes also helps in hair growth. Let’s know the process of how to use Castor oil once a week for good hair growth.

The key takeaway of how to use it
Castor oil is very sticky and heavy, making it hard to remove from hair. Therefore, it is better to mix the oil with other natural oils like coconut, jasmine, or jojoba, which would dilute the castor oil and also tone down the scent. Always use a carrier oil with a part of castor oil dilute it first and then apply it. However, do not use the oil on hair any more than once a week. Using it more frequently can cause buildup and then lead to issues of matting on the scalp. Leave the oil for about an hour, and then wash it with a good shampoo, followed by a conditioner, and feel the softness.
What to look out for?
Whenever you’re purchasing a castor oil bottle, you might come across the products termed as cold-pressed on the label which means that the castor seeds were pressed into the oil without the use of harsh chemicals or heat. This is the type of castor oil you need to purchase and has the best quality with more nutrient-rich than processed with heat or chemicals. The Jamaican black castor oil is highly popular as it is made of roasted castor beans with the ash included in the mixture which is good for dry scalp and thick hair.

Can it go bad?
Indeed, castor oil does not last forever, and it might go bad like any other perishable food. However, oil turns rancid. Therefore, keep the oil in a tightly sealed container and keep it under the sun from time to time. Also, try to finish one bottle in 6 months, as once you open the castor oil bottle, it will start to go rancid after around one year.