1. Vitamin A
All cells need vitamin A for growth. Diets deficient in vitamin A may lead to several problems, including hair loss Sweet potatoes, carrots, pumpkins, spinach, and kale are all high in beta-carotene, which is turned into vitamin A. Vitamin A can also be found in animal products such as milk, eggs, and yogurt.
Cod liver oil is a particularly good source. Good sources include sweet potatoes, carrots, spinach, kale, and some animal foods.
1.
Vitamin C
There’s no simple equation or formula that will guarantee longer locks in weeks.
In fact, there are a slew of factors that can affect your hair growth (or lack thereof), but there are also a variety of vitamins that experts say can, in fact, give you longer, stronger hair over time. It’s certainly possible to attain your length and thickness goals with the help of some mane-boosting vitamins for hair growth. *
We tapped a certified trichologist to get the scoop on these hair-boosting vitamins and how they work.
Fyi: These Are The Hair Supplements The Internet <3S
If a beauty product or device seems too good to be true—ahem, lookin’ at you, blackhead pore vacuums—I’m the first one to say that it probably is. Buuut that was before I started noticing my hair thinning last year around my part. At least, that’s what I told myself to keep my party-pooper brain quiet.
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And since I know I’m not the only one who has had this internal struggle, I went ahead and chatted with a bunch of dermatologists and experts to find out whether hair vitamins actually grow your hair or help with hair loss—and, more importantly, whether they’re safe to take at all.
Vitamin D
A 2019 review found evidence to suggest a link between vitamin D deficiency and alopecia areata, which can involve severe hair loss. 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. However, many experts agree that this daily recommendation is likely too low to reach optimal blood levels, which most experts agree lies between 30 and 60 nanograms per milliliter (ng/ml) .
People can find out their vitamin D levels and whether or not they are deficient by asking their doctor for a blood test. 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. Taking vitamin D with a meal that contains fat will improve the absorption of this vitamin.