1. Vitamin A
Vitamin A also helps skin glands make an oily substance called sebum. Diets deficient in vitamin A may lead to several problems, including hair loss Studies show that too much vitamin A can also contribute to hair loss
A Quick Look At The Best Hair, Skin, And Nails Vitamins
Ful for our readers. If you buy through links on this page, we may earn a small commission. Depending on its ingredients, taking one of these supplements could help strengthen your hair and nails or improve skin concerns such as acne.
To help you decide which products are worth considering, Healthline researched the best hair, skin, and nails vitamins using the following criteria: Vetting. All the products included have been vetted to ensure that they meet Healthline’s medical and business standards. We included supplements to fit a wide range of budgets.
How To Choose Hair, Nails, And Skin Supplements
Therefore, there’s no guarantee these products will result in notable differences in your hair, skin, or nails. Brand reputation and third-party testing Any time you purchase supplements, it’s important to buy from a trusted source. A third-party seal of approval guarantees that the product contains the types and amounts of ingredients that are listed on the bottle.
1. Biotin
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. You can find it in foods like:
Egg yolks
Whole grains
Meat
2.
Iron
Red blood cells need iron to carry oxygen. Low levels can cause iron deficiency anemia.