Properties of rice bran for hair

November 5, 2022

It seems that the use of rice bran has become as popular as the use of oil or other product combinations in the world of beauty and health care. What do you know about the effect of rice bran on hair growth? Like many other herbal extracts that are talked about and have been marketed for customers to use; Rice bran has many advantages for people’s health.

Among these advantages, we can mention the effect on the beauty and health of hair. Although we should always be careful about the myths and rumors we hear about natural and popular products, current research shows that rice bran can help shine and grow hair.



Many famous websites have talked about the properties of rice bran oil for hair and its beauty. Rice bran is rich in vitamin E. Rice bran oil creates a protective layer around hair cuticles. As a result, the fragility of the hair is reduced and they become stronger.

The golden color of rice bran extract comes from its brown skin. This natural substance is rich in antioxidants and anti-dandruff; It can even protect hair from UV rays. If you search for articles related to beauty on the internet; You will see that it is mentioned in various articles that rice bran is the only strong source of antioxidants. This powerful source is called oryzanol. Of course, one of the elements found in oryzanol; It is ferulic acid. This element is a kind of booster.

The effect of rice bran on hair growth in mice and humans

Korean researchers have carefully researched how rice extract affects hair growth. In a research, it examines the different elements in rice bran extract and the effect of each of these elements on hair growth. These elements include the following.

  • Linoleic acid
  • Policosanol
  • Gamma orinzanol
  • Gamma tocotrieno


Also, scientists found that linoleic acid and gamma oryzanol are among the compounds that lead to the formation of new hair follicles. They also discovered another issue: rice bran extract induces a large amount of total hair follicles into the anagen (growth) phase.

In this study, the hair growth potential of rice bran hair extract was compared with minoxidil. This natural substance can have up to three percent of the effectiveness of minoxidil. According to the findings, the researchers concluded that rice bran extract is a durable agent in the treatment of hair loss.

Another study was conducted under the title “Safety and efficacy of supercritical carbon dioxide extract of rice bran for hair growth in people suffering from androgenic hair loss”. In this study, researchers investigated the effect of rice bran consumption in 50 people suffering from androgenic hair loss.

People in the experimental group applied 0.55% of rice bran (8 ml daily) topically on their skin for 16 weeks. People in the control group were given a placebo to apply to their skin.


The researchers examined and compared different aspects of the two groups:

  • amount of hair
  • hair diameter
  • Hair density


Of course, the level of satisfaction of patients and the feedback of dermatologists who reviewed the pictures of people were also considered.

Studies show that gamma oryzanol present in rice bran has the property of protecting against ultraviolet rays. This has a negative role in lipid peroxidation.

After the end of the 16-week research period; Researchers found that rice bran extract plays a significant role in increasing the density and diameter of hair. The patients were very satisfied with the results of this study and the examination of the pictures showed that the condition of the patients has improved in general.


Rice bran in anti-hair loss products

Scientists discovered that rice bran acts as a type of 5-alpha reductase inhibitor. This factor is an enzyme that exists in the body and converts testosterone into the final product of dihydrotestosterone. The hair follicles of those people who are genetically prone to androgenic hair loss (commonly known as pattern baldness) are more sensitive to dihydrotestosterone, and this leads to the shrinking of these follicles.

The progress of hair loss treatment has a special focus on inhibiting the 5-alpha reductase enzyme. Researchers are studying various plant extracts (such as rice bran) in order to increase safety and use more natural chemical products.

In another study, scientists concluded that Asian rice (rice bran) has the highest amount of antioxidants and biological activities that lead to the strengthening of human skin fibroblast cells.

Many people are looking for a way to make rice bran oil at home. Can homemade rice bran oil cure things like dryness and hair loss?

It is possible that the concentration of home extracts is not enough. For this reason, making homemade rice bran oil cannot have a great effect on improving dryness and hair loss. A better solution is to use rice bran oil products that are made professionally. Of course, when you use a specific product; It’s best to have realistic expectations because problems like dryness and hair loss are caused by many different reasons that are different for each person.

Should you apply rice bran oil only on the hair shaft or can it be used on the scalp as well?

Using natural oil in different ways leads to softness and softness of hair. Rubbing this oil on the scalp is effective, but you should not think that this type of treatment is going to work miracles. Perhaps it is better to use advanced combinations of other natural and effective products that have been proven to work well in various research studies. It is not only important to choose the right products, but also how to combine them together.

Is it possible to benefit from its properties for hair, skin and other parts of the body by consuming rice bran oil?

There are many online sources that have mentioned the benefits of cooking with rice bran oil, because this substance is rich in antioxidants and monounsaturated fatty acids and has a lower cholesterol level. Consuming rice bran oil is beneficial for many parts of the body, but it should be used in a healthy and appropriate diet. By consulting your doctor, you can get a proper diet and follow it.

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