In this article we will be discussing a very common question: what are the vitamins required for hair growth. It’s quite a sensitive & complex subject, as such we will do our best at providing a clear and concise article to clear any doubts you may have.
1. Vitamin A
Sebum moisturizes the scalp and helps keep hair healthy Studies show that too much vitamin A can also contribute to hair loss Cod liver oil is a particularly good source.
Shop now at Amazon Summary Your hair needs vitamin A to stay moisturized and grow.
Vitamin D
Many of the studies in the review found low levels of vitamin D in people with alopecia areata. According to the review, some research also suggests that symptoms of alopecia areata may be more severe in people with low levels of vitamin D. However, the authors of a 2016 study that collected information from 55,929 women in the United States did not find a strong link between total vitamin D intake and hair loss in alopecia areata.
There is also little evidence to suggest that vitamin D can lead to hair regrowth. Some studies have found that low vitamin D levels may be associated with female pattern hair loss, which is the most common type of hair loss in women. However, further studies are necessary to confirm this potential link.
Getting enough vitamin D The Office of Dietary Supplements recommend that adults get 600 international units (IU) , or 15 micrograms (mcg), of vitamin D per day. Few foods contain significant amounts of vitamin D, but the following foods are among the best sources: fish, such as salmon or swordfish
mushrooms
egg yolks
fortified orange juice
fortified milk Sun exposure is also essential, as this enables the body to produce vitamin D. People should remember to wear sunscreen , however, as too much sun exposure over time can lead to skin damage. Vitamin D supplements are available for purchase online, but a person should always check with their doctor before taking any vitamins.
That said, vitamin D supplements are relatively safe, and toxicity is extremely rare. To prevent problems, a person should ask their doctor to test their vitamin D levels and suggest a suitable dosage.
Associated Data
Data Availability Statement Data sharing is not applicable to this article as no datasets were generated or analyzed during the current study.
Other Ways To Grow A Healthy Head Of Hair
Although vitamins play a key role in promoting healthy hair growth, they’re not the only options available for growing thick and healthy hair. Hair Loss Medications
If you’re starting to notice the early signs of hair loss, the best options for maintaining your hair and promoting healthy, sustainable growth are medications such as minoxidil and finasteride. Minoxidil is a topical hair loss medication that treats hair loss by moving hairs into the anagen, or growth, phase of the hair growth cycle.
We offer minoxidil liquid and minoxidil foam online. Finasteride is an oral medication. It works by blocking the production of dihydrotestosterone, or DHT — the main hormone involved in male pattern baldness.
We offer finasteride online, following a consultation with a licensed healthcare provider who will determine if a prescription is appropriate. Look for a shampoo that contains saw palmetto or ketoconazole — ingredients that may help to reduce hair fall and stimulate healthy hair growth. Our Hair Thickening Shampoo, which contains ketoconazole, is designed to target DHT buildup on the scalp and promote healthier, fuller hair.
Our full guide to what you should eat for healthy hair shares foods to prioritize for optimal hair growth. If you smoke, make an effort to quit. As we’ve discussed in our guide to smoking and hair loss, smoking can damage your hair cells and reduce the flow of blood to your hair follicles, potentially affecting your hair growth.
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The Bottom Line on Essential Vitamins for Hair Growth
Vitamins are essential for just about every aspect of your health, from cellular metabolism and immune protection to the growth and maintenance of your skin, hair and nails.
Worried About Losing Your Hair?
Our guide to the most common types of hair loss explains the factors that can cause you to lose hair, from temporary forms of hair shedding to male pattern baldness and more.