This subject along with many others are quite common.
1. Vitamin A
Vitamin A also helps skin glands make an oily substance called sebum. Studies show that too much vitamin A can also contribute to 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. Shop now at Amazon Summary Your hair needs vitamin A to stay moisturized and grow. Good sources include sweet potatoes, carrots, spinach, kale, and some animal foods.
Vitamin D
Supplementation with vitamin D may not have direct links with hair growth, but having a deficiency may impact hair health. 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.
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. More research is also necessary to confirm the potential benefits of vitamin D for hair growth. 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. That said, vitamin D supplements are relatively safe, and toxicity is extremely rare. Cases of vitamin D toxicity are typically related to inappropriate dosing.
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. *
Whether you’re simply looking to sport a new, longer ‘do, your hair is naturally thinning, or you’ve seen some shedding uptake, don’t fret.
It’s certainly possible to attain your length and thickness goals with the help of some mane-boosting vitamins for hair growth. And while you can reach for a hair growth supplement to reach your goals, incorporating these vitamins into your diet is beneficial, too.
1. Biotin
Biotin (vitamin B7) is important for cells inside your body.
Low levels of it can cause hair loss, skin rashes, and brittle nails. Your levels may be low if you’re:
Pregnant or breastfeeding
Taking certain antibiotics or epilepsy drugs
Most people get enough biotin from their diet.