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Feb 20, 2025
7 min
Biswajit Singh
Research suggests that our hair is one of the fastest-growing tissues in the body, but it receives a lower priority when it comes to nutrient distribution. Like proteins and fatty acids, vitamins play a key role in maintaining and growing healthy hair. This is why our body functioning, including the hair, requires necessary vitamins in adequate proportion. While we often rely on hair care products to nourish our locks, it is equally important to maintain a well-balanced diet rich in essential vitamins. If you're curious about which vitamins contribute to hair growth, here’s a blog that outlines the importance of different vitamins on hair growth and the best food sources to obtain them.
Biotin, or B7, is an essential vitamin for hair growth. Our body relies on biotin to produce keratin—the main protein of the hair—which helps strengthen the strands. This water-soluble vitamin has a positive impact on hair growth, particularly for those with low levels of biotin. Since it’s water soluble, our body needs biotin regularly in adequate proportions. So rather than opting for biotin supplements, it’s best to fulfil your needs through varied diets.
Legumes, sunflower seeds, sweet potatoes, egg yolks, bananas, etc
Vitamin A is another important vitamin that contributes to hair growth. It belongs to the same family of retinal, retinol, and others. It helps grow body cells, including hair cells, and thus results in healthy hair growth. Not only does it accelerate hair cell growth, but it also produces sebum—which keeps the scalp moisturised and the hair healthy. However, an oversupply of vitamin A to our body can negatively impact hair health and lead to hair fall problems.
Eggs, sweet potato, spinach, and some dairy products such as cheese.
Vitamin C indirectly contributes to healthy hair growth. As we know, both vitamins and minerals are essential for better hair health, with iron being one of the most important minerals, which is majorly found in plant-based foods such as cereals, leafy vegetables, and more. Vitamin C enhances the absorption of plant-based iron in the body, which plays a key role in promoting cell growth within damaged hair follicles, thereby supporting hair growth. Not only does Vitamin C help in hair growth, but it also helps reduce dandruff, enhances hair shine and brightness, and combats various hair disorders.
Orange, kiwi, broccoli, papaya, etc.
Vitamin D has a significant role in the hair growth cycle. Not only does it regulate the cycle, but it also helps produce new follicles. Basically, it makes new hair thrive. Thus, new follicles may maintain the thickness and prevent existing hair from falling out prematurely. You can get vitamin D from exposure to the sun through skin absorption; otherwise, you have some dietary options to obtain it.
Milk, almond milk, egg yolk, etc.
A low level of vitamin E can cause hair to fall out. It can completely disrupt hair growth. Consuming a diet rich in vitamin E is essential, and it’s also effective to use vitamin E hair oil or products enriched with vitamin E. Due to its antioxidant properties, vitamin E helps reduce cell damage and improve hair growth. Additionally, it supports a healthy scalp and prevents hair loss. So, incorporate or increase a diet rich in vitamin E to promote hair growth.
Leafy vegetables, kiwi, almonds, etc.
Which is the best vitamin for hair growth? There isn’t a single vitamin that can independently support hair growth. Each vitamin plays a crucial role, and the ones listed above are particularly important. A well-balanced diet can provide these essential vitamins and ensure that your scalp and hair remain healthy. After all, a healthy scalp is necessary for new hair to grow properly and its growth cycle to remain intact.
If you have your diet sorted and are looking for a new hair oil for your scalp, you can go through our Parachute Advansed Hair Oils. Whether your goal is to get strong, long locks or enhance shine and smoothness, we have a wide range of hair oils that have the goodness of coconut-based hair oil.
1. What are some vegetarian options for vitamin D?
Some vegetarian sources of Vitamin D include fortified plant-based milk, orange juice, cereals, mushrooms, cheese, etc.
2. Is biotin the most essential vitamin for hair growth?
Biotin is an important vitamin for hair growth, but not the only essential vitamin. Vitamins D, E, A, C, and minerals like iron and zinc also support strong, healthy hair and scalp health.
3. Can we use vitamin E hair oil on the scalp for better health?
Yes, applying vitamin E hair oil to the scalp can improve blood circulation, reduce oxidative stress, and nourish hair follicles.
4. Why do we need vitamins for hair growth?
Vitamins nourish hair follicles, strengthen strands, and support scalp health. Essential nutrients like biotin, vitamins D, E, A, C, and others promote growth, prevent breakage, and maintain shine. A well-balanced diet ensures optimal hair health and resilience.
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