Letter From the Editor: First Do No Harm: Biotin for Hair and Nails
April 2024
in “
Journal of the American Academy of Dermatology
”
TLDR Taking biotin supplements for hair and nails may not be helpful and could cause harm.
Related Community Posts Join
6 / 1000+ resultscommunity How biotin benefited you? Could it strengthen hair?
Biotin may strengthen existing hair and reduce hair loss, but it doesn't promote new hair growth. Some users report stronger, darker hair, while others see no benefits or experience acne.
community biotin leads to acne and sebum on scalp ??
User is experiencing increased sebum, dandruff, and acne after taking a supplement containing biotin, iron, zinc, and calcium pantothenate along with finasteride. They are questioning if biotin is the cause and whether they should stop taking it.
community Is Biotin or Keratin shampoo better for hair health/growth
Biotin and Keratin shampoos are discussed for hair health and growth. Users suggest shampoos alone don't significantly aid hair growth.
community Have you tried Biotin supplements for your hair?
People shared that Biotin supplements did not improve their hair loss and some experienced stronger nails or more pimples. They suggested trying finasteride or minoxidil instead for hair loss treatment.
community Reminder: Biotin supplementation is a scam.
Biotin supplements are considered ineffective for hair loss and are not supported by evidence. People in the conversation have mixed experiences, with some noting benefits for nails and skin but not hair, while others continue to use biotin as part of their vitamin regimen.
community Reminder : Biotin is useless (expect if you are really deficient, and you're not)
Biotin supplements are not effective for hair loss unless you are actually deficient, which is rare. Some users report improved hair quality with biotin, but there's no evidence supporting its use for hair loss in healthy individuals.
Similar Research
6 / 1000+ results
research Phenotypic Variation in Biotinidase Deficiency
Biotinidase deficiency has various symptoms and can be treated with biotin supplements.
research Biotin And Biotinidase Deficiency
Biotin and biotinidase are essential to prevent health issues, and deficiencies require lifelong supplementation.
research New Aspects of Galectin Functionality in Nuclei of Cultured Bone Marrow Stromal and Epidermal Cells: Biotinylated Galectins as a Tool to Detect Specific Binding Sites
Galectin-1 helps in RNA processing in cell nuclei.
research Partial Biotinidase Deficiency: Clinical and Biochemical Features
Children with partial biotinidase deficiency are healthy at birth but may develop symptoms that improve with biotin therapy.
research Intestinal Dysbiosis and Biotin Deprivation Induce Alopecia Through Overgrowth of Lactobacillus Murinus in Mice
An imbalanced gut and lack of biotin can cause hair loss in mice.
research A Review of the Use of Biotin for Hair Loss
Biotin supplements may improve hair and nail growth in people with certain deficiencies or conditions, but there's not enough evidence to recommend it for healthy individuals.