Neem oil originates from the fruits and seeds of the neem (Azadirachta indica). Like neem, the oil is also rich in therapeutic properties. 
Many of you may wonder why you should use neem oil for hair. There are a lot of hair and scalp problems that neem oil can treat, thanks to its medicinal properties.
The studies on neem oil to treat hair problems are limited. But they proved its efficacy as good hair oil.
Continue reading to learn why and how you should include neem oil in your hair care regime. Some of them may not be research-backed but are claimed by people who used the oil.
Properties of Neem Oil
Neem oil originates through the pressing or crushing the seed kernel. It can be a cold pressing or control pressing with 40 to 50 °C temperature. You can also get the oil by solvent extraction of neem fruit, seed, or kernel. 
Cold pressed mode is the preferable way to get the oil as solvent extraction lowers the quality. The latter is mostly used in soap manufacturing. 
Neem oil comes with a strong and pungent aroma. The taste is quite bitter. It’s because neem has phytochemicals Azadirachtin and triterpenoid. 
These two phytochemicals are responsible for neem oil’s numerous medicinal values. It’s rich in campesterol, beta-sitosterol, stigmasterol, vitamin E, antioxidants, fatty acids, and alkaloids. 
Benefits of Neem Oil for Hair
The medicinal properties of neem oil are great for both your health and your hair. Topical application of this oil can deliver the vitamins and other nutrients directly to your hair and scalp, ensuring a healthy lock.
1. Neem Oil Can Treat Dandruff.
Sometimes, dandruff and irritation can cause due to yeast buildup on the scalp. Neem oil has antifungal properties.  So, it can treat these scalp problems as well.
More research is needed. But the above studies are enough to believe that the application of neem oil may relieve these problems.
2. It Can Treat Head Lice.
If you want a natural and safe way to get rid of head lice, neem oil can be a good option for you.
In a 2011 study, researchers used neem seed extract to treat head and body lice. They found that it successfully killed lice larvae in 5 minutes and adult lice within 10 minutes of treatment. 
Researchers think The oil’s azadirachtin component is responsible for this. It’s because this content interferes with insects hormones that make it difficult for them to grow and lay eggs. 
3. Neem Oil Promotes Healthy Scalp.
Neem oil may help you get a healthy scalp, thanks to its healing properties. 
Besides, neem oil is considered a natural astringent because of its cooling nature. Regular use of the oil may regulate the secretion of sebum.
4. It Can Improve Hair Texture.
Neem oil can improve the texture and quality of your hair.
The oil can make your hair untangled and strong, thanks to its fatty acids. 
Neem oil can nourish and condition your hair. It can treat your dry, damaged hair and make them silky and smooth.
5. Neem Oil Can Promote Hair Growth.
The oil contains regenerative properties. Thus, the oil can ensure strong hair follicles and stimulate their growths.
While promoting hair growth, neem oil is also known to prevent hair thinning and damage.
6. It Can Prevent Split Ends.
Split ends are one of the key factors that prevent hair growth. The moisturizing effects of neem oil can stop splits end. It can also help in repairing hair cuticles.
If you have split ends, regular trimming and neem oil may solve your problem.
7. Neem Oil Can Stop Graying Hair.
Neem oil may help you get rid of grey hair.
The oil can slow the process of hair graying and aging, thanks to its antioxidant properties. A regular application may help you look younger and healthy. 
How to Use Neem Oil for Hair
You can massage the oil directly to your scalp to prevent dandruff and lice. You can also mix a few drops of neem oil to your shampoo and use them.
For best result, you can also try the following oil mix:
- Mix 1 tablespoon of neem oil, 2-3 tablespoon of jojoba oil, and 5 drops of lavender oil.
- Let the oil mix sit for 1-2 hours.
- Massage your scalp & hair with the oil for 10 minutes.
- Take a hot towel and use it to cover your hair for 30 minutes.
- Wash your hair with a mild shampoo. Use a conditioner after that.
Side Effects of Neem Oil
Although neem oil is quite safe, some minor side effects may happen due to the wrong dosage. It’s suggested that you consult a doctor before using this oil.
Most of the side effects occur due to internal consumption. As for hair care, excessive topical application can cause acne, warts, and dry scalp. If you’re allergic to neem, you must avoid using this oil.
Tips for Buying and Storing Neem Oil
You should take care of some things before you start using neem oil for hair:
- Always read the label carefully before you buy a bottle of neem oil.
- Make sure the oil are buying is yellow, cloudy, and has a pungent odor like sulfur and garlic.
- Always purchase 100% organic neem oil.
- Store the oil in the cold & dark place. It’s better to keep them in the refrigerator.
- Do not use the oil after 2 years of its manufacturing date.
Neem and its oil have been popular for health and beauty since ancient time. But, more studies are required to find out how this oil can improve your hair and scalp health.
While it’s quite safe to use, excessive use can create a problem for your scalp. You can blend it with other oil to make the perfect oil mix for your hair.
Long, lustrous hair is the dream of every girl. Beauty and hair care products available in the market may give you a faster result. But they come with side effects as well. If you want a safe and natural solution for your hair problem, neem oil can be a good choice for you.
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