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Is Omega-3 good for hair growth?


Omega-3 acid has various health benefits, and they are good for hair and skin. Alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA) are three main types of Omega-3 acids. Omega-3 helps in hair growth. It is used to increase the thickness of hair. Omega-3 acid is good for the heart. It is used to fight against the hearth diseases. Omega-3 acid is good for people who are suffering from depression. It is used for lowering the inflammation. Oily fish is a good source of omega-3 acid. The Omega-3 acids can also be obtained from some plant. 


In this article, we talked about the benefits of Omega-3 acid for hair and skin.

1> Omega-3 for hair growth

The research done in 2008 found that fish oil is good for hair growth.Omega-3 is mainly obtained from fish oil, so we can assume that Omega-3 is beneficial for hair growth. The fish oil that contains Omega-3 stimulates hair growth. The Omega-3 and Omega-6 fatty is used for the treatment of female pattern hair loss.

2>Omega-3 for hair thickness.

The research done in 2015 found that the omega-3 and omega-6 fatty acid is useful for increasing hair thickness. The omega-3 acid also helps in controlling the hair fall. Much research still needs to be done on omega-3 acid, which is why the  American Academy of Dermatology (AAD) is currently not recommending Omega-3 for hair growth.

Other than hair growth, omega-3 acid offers several health benefits.

1>Good Heart health: Seafood and fish oil is good for the heart. People who eat seafood have a lower risk of heart diseases. The omega-3 fatty acid is good for controlling cholesterol and blood pressure.

2>Weight loss: Omega-3 fatty acid can help in losing weight and waist size. However, there is no clear evidence that proves the benefits of Omega-3 for weight loss

3>Brain development : Omega-3fatty acid can improve the function of the brain. Omega-3 acid is suitable for people who have Alzheimer’s. 

4> Liver health: Omega-3 can use for decreasing the liver fat.

5> inflammation: Omega-3 is suitable for fighting against the inflammation

6> Omega-3 fatty protect your skin from ultraviolet rays coming from the sun.IT is also used to treat the skin rashes caused due to the UV rays.

&> Foods that are rich in Omega-3 can help in reducing the acne.Omega-3 acid moisturizes the skin and helps to fight against the red, dry and itchy skin.

Omega 3 sources:

Oily fish are a good source of Omega-3Fish like salmon, tuna, sardines, mackerel and herring have the omega-3 fatty acid.

Plant food like walnut, flax seeds, hemp seeds, and chia seeds are a good source of omega-3 fatty acid.

Side effects 3:

There are some side effect of omega-3 acid. These side effects are mild and nothing to worry about it.

1>Bad taste

2>Bad breath



5> Diarrhoea

6>Unpleasent sweat


There is still a lot of research that needs to be done on omega-3 acid. Instead of taking omega-3 supplements, we recommend that you that intake food that rich in omega-3. You can also read our post on vitamin E benefits for hair.