Pharmacy shelves are filled with dietary supplements that manufacturers claim will help thinning hair, remove wrinkles, and restore weak, brittle nails. Their ingredients can include vitamins, minerals, herbs, hormones, fish oil, and collagen. And depending on the combination of ingredients, the supplements don't come cheap. Prices can range from a few dollars to over $100 for a month's supply, says dermatologist Rajani Katta, MD, clinical assistant professor of medicine at Baylor College of Medicine in Houston.

The specific nutrients in hair, skin, and nail supplements include antioxidants like vitamins A, C, and E, or Coenzyme Q10, and also biotin, a B-complex vitamin. Hair supplements often contain manganese and selenium as well as fatty acids like fish oil and flaxseed oil.


Hair Nail And Skin Vitamins


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"I'm not aware of any robust data suggesting that any supplements can treat natural, aging-related hair loss or nail damage, or give you healthier skin," says Pieter Cohen, MD, an associate professor of medicine at Harvard Medical School and an expert on dietary supplements.

Most people get enough of the nutrients mentioned above through diet, but in rare cases, a medical problem may cause a deficiency or affect your hair, nails, or skin. People who take antibiotics long-term or use antiseizure drugs, for instance, are more likely to be biotin-deficient. An over- or underactive thyroid may cause hair loss and dry strands. Iron-deficiency anemia can lead to brittle, oddly shaped nails.

Treat them well. Be cautious with hair dye (semipermanent is less damaging than permanent), blow dryers, flat irons, and styles such as tight ponytails. If you bite your nails, keep them trimmed or consider using a clear, bitter-tasting polish to help you stop. Wear cotton-lined gloves when washing dishes, moisturize hands and nails daily, and use moisturizing soap. Moisturize skin frequently and take short, tepid showers. Run a humidifier in your bedroom or office to keep the air between 30 and 50 percent humidity. If you smoke, work at quitting.

Micronutrient deficiencies (MNDs) commonly lead to cutaneous abnormalities involving the skin, hair, and nails, and these cutaneous manifestations often provide clues to the existence of the underlying deficiency. MNDs may be present in at-risk individuals who have impaired absorption or poor dietary intake. The micronutrients that most commonly present with cutaneous findings include the B vitamins riboflavin, niacin, pyridoxine, biotin, and vitamin B12; vitamin C; the fat-soluble vitamins A, E, and K; the minerals zinc, iron, copper, and selenium; and essential fatty acids. This review will highlight the most common clinical hair, skin, and nail presentations associated with MNDs and an approach to their treatment.

Walth CB, Wessman LL, Wipf A, Carina A, Hordinsky MK, Farah RS. "Response to: Rethinking biotin therapy for hair, nail, and skin disorders." Journal of the American Academy of Dermatology. 2018 Aug;79(6):e121-e124. doi: 10.1016/j.jaad.2018.07.055

Kalman DS, Hewlings S. The effect of oral hydrolyzed eggshell membrane on the appearance of hair, skin, and nails in healthy middle-aged adults: A randomized double-blind placebo-controlled clinical trial. J Cosmet Dermatol. 2020 Jan;19(6):1463-1472. doi:10.1111/jocd.13275

Biotin supplements are often glamorized as a treatment for hair loss and to promote healthy hair, skin, and nails. Although a deficiency of biotin can certainly lead to hair loss and skin or nail problems, evidence showing a benefit of supplementation is inconclusive. A handful of case reports and small trials have shown a benefit, but the study designs had weaknesses:

Despite the inconclusive evidence, biotin supplements remain popular. Between 1999 and 2016, the proportion of supplement users increased by nearly thirtyfold. [6] In November 2017, the U.S. Food and Drug Administration (FDA) issued a warning based on reports of biotin supplements interfering with laboratory blood tests, causing incorrect results. High doses have produced either falsely elevated or decreased blood levels, depending on the test. This has affected lab results of certain hormones, such as thyroid-stimulating hormone and vitamin D, as well as a biomarker for heart attacks called troponin. [7] Case reports of this occurrence showed people taking biotin amounts much higher than the AI level (30 micrograms daily or 0.03 mg) but in doses commonly found in supplements (10-300 mg). Biotin is often added to multivitamins and hair/nail/skin supplements. The FDA recommends that people inform their doctors at each visit of all supplements and doses they are taking.

Wondering if you should consider taking vitamins for healthy hair, skin & nails? A little boost to keep them healthy can help. In fact, over recent years, many people have started taking vitamins to maintain a certain beauty standard.

You may, thus, experience thinning hair, damaged skin and brittle nails, due to vitamin deficiencies. In such a scenario, vitamin supplements can overcome deficiencies and restore your body to its natural state.

However, it is important to note that research and surveys on the benefits of these supplements are still limited. As a result, there's no guarantee that these products will make a noticeable difference in your hair, skin, or nails.

Vitamin B has been linked to a reduction in the risk of nonmelanoma skin cancer and precancerous growths. It is an essential vitamin for hair and nails. It boosts your hair growth and reduces hair loss.

Keratin is a structural protein found in the outer layer of your hair, skin, and nails. Although the human body produces plenty of it on its own, beauty enthusiasts frequently claim that supplementing can make hair stronger and shinier.[8]

Vitamin E is a powerful antioxidant that fights against free radicals and prevents fine lines. It is also known for reducing skin conditions like eczema. Being a water-soluble nutrient, vitamin E helps to rejuvenate and restore dry cuticles by increasing moisture in the nail bed and the skin around the nails. Its deficiency can lead to rough, scaly patches of skin over time.[10] [11] [12]

Vitamins supplements for hair, skin and nails usually start working after four to six months of daily use. However, you have to use them consistently to get visible results. Also, the result varies from person to person.

The signs and symptoms of biotin deficiency typically appear gradually and can include thinning hair with progression to loss of all hair on the body; scaly, red rash around body openings (eyes, nose, mouth, and perineum); conjunctivitis; ketolactic acidosis (which occurs when lactate production exceeds lactate clearance) and aciduria (abnormal amounts of acid in urine); seizures; skin infection; brittle nails; neurological findings (e.g., depression, lethargy, hallucinations, and paresthesias of the extremities) in adults; and hypotonia, lethargy, and developmental delay in infants [2,3,13]. The rash and unusual distribution of facial fat in people with biotin deficiency is known as biotin deficiency facies [1,13].

Signs of biotin deficiency include skin rashes, hair loss, and brittle nails [10,13]. Therefore, biotin supplements are often promoted for hair, skin, and nail health [16,23,24]. However, these claims are supported, at best, by only a few case reports and small studies.

We all want to look and feel our best. A healthy outside starts with a well-nourished inside. When the body has the nutritional building blocks it needs, the result is luscious hair, glowing skin, and strong nails. Give these patches a try today and see the results for yourself.

Vitamin A is necessary for cells to produce the oil called sebum that keeps our scalp and hair healthy and moisturized. It is also used to stimulate the growth of skin tissue cells, and hair and nail tissues which are some of the fastest-growing cells in the body. (4)

Most Americans are deficient in vitamin D. Vitamin D deficiency is linked to several disorders that negatively impact the health of our hair and skin. Research has shown that vitamin D supplementation can stimulate existing hair follicles and help create new hair follicles. It has also been found to soothe inflammation and improve skin health. (5, 6, 7)

A powerful antioxidant and important fat-soluble vitamin, vitamin E has been shown to increase hair growth, protect skin against damage caused by UV radiation, and improve nail health. Vitamin E deficiency is connected to accelerated skin aging and impaired wound healing. (8, 9, 10, 11)

Folate, also known as vitamin B9 or folic acid, is important for the growth of new cells. A lack of folate can cause ridges in fingernails and increase nail breakage. Folate has also been found to play a critical role in protecting the skin from UV radiation damage. (13, 14)

Also known as vitamin B7, biotin is a popular choice for supporting the growth of healthy hair, skin, and nails. Keratin is a vital protein found in the hair, skin, and nails and biotin improves keratin infrastructure in these tissues. Research has found that biotin supplementation can reverse hair loss, reduce shedding, and improve hair quality. Likewise, biotin has also been found to improve the firmness and hardness of fingernails. (16, 17, 18, 19)

Oxidative damage negatively impacts many aspects of our health, including skin quality, collagen production, and hair follicles. Vitamin C is a powerful antioxidant that protects against this damage and is necessary for your body to be able to synthesize collagen and absorb iron. Research has found that vitamin C supplementation enhances collagen synthesis, protects against UV damage, and reduces skin inflammation. (20)

Zinc is a crucial mineral for cell growth and repair, including the cells of our hair, skin, and nails. It also keeps the sebaceous glands in our skin working properly. Research has shown the zinc can reduce hair loss and skin inflammation and can speed wound healing. (21, 22)

Omega-3 EFAs reduce inflammation, support a healthy lipid profile, and support flexibility of cellular structures. EPA has been found to support optimal oil production and hydration levels in the skin, reduce hyperkeratinization of hair follicles that can result in red bumps on the skin, slow the effects of aging, protect from sun damage, and reduce blemishes like acne. (31, 32, 33, 34, 35) e24fc04721

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