research Unknown safety profile of ingredients in hair supplements: A call to action for improved patient safety
The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.
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research An overview of management of drug-induced hair and nail disorders
Cooling the scalp may prevent hair loss from chemotherapy, hair often grows back after treatment, and nail issues usually improve after stopping the drug.
research Therapeutic Efficacy of Combination Therapy Using Oral Cyclosporine with a Dietary Supplement (Pantogar®) in Twenty-Nail Dystrophy
Oral cyclosporine combined with Pantogar® effectively treats twenty-nail dystrophy.
research Efficacy and Safety of a Food Supplement Containing L-cystine, Serenoa repens Extract and Biotin for Hair Loss in Healthy Males and Females. A Prospective, Randomized, Double-blinded, Controlled Clinical Trial
The food supplement with L-cystine, Serenoa repens extract, and biotin safely reduced hair loss and improved hair growth in men and women.
research Inflammatory and non-melanocytic tumoral pathology of the nail
The document concludes that understanding nail anatomy is key for diagnosing nail diseases, early signs of nail melanoma may allow for less aggressive treatment, and specific genetic mutations are important in thyroid cancer prognosis and treatment.
research Use of silicon for skin and hair care: an approach of chemical forms available and efficacy
Silicon can improve skin and hair health, but more research is needed.
research Hair and Nail Conditions: Alopecia Evaluation.
Alopecia causes hair loss and should be treated early, especially scarring types where hair cannot regrow.
research Nail involvement in patients with moderate-to-severe alopecia areata treated with oral tofacitinib
Tofacitinib improves nail conditions in patients with severe hair loss and does not affect hair regrowth.
research Effect of Dietary Methylsulfonylmethane Supplementation on Growth Performance, Hair Quality, Fecal Microbiota, and Metabolome in Ragdoll Kittens
MSM supplementation in kittens improves hair quality and growth rate without harming their health.
research Peripubertal Testosterone, 17β-Estradiol and Progesterone Concentrations in Hair and Nails in Dobermann Dogs
Hair and nails can show hormone changes during puberty in dogs.
research Nutrition and Hair
Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
research Case Report: Potential Arsenic Toxicosis Secondary to Herbal Kelp Supplement
A woman's health issues were caused by arsenic poisoning from kelp supplements.
research Effect of Various Dietary Factors on the Deposition of Selenium in the Hair and Nails of Rats
Selenium in hair and nails is higher with L-selenomethionine and low methionine.
research Annurca Apple Nutraceutical Formulation Enhances Keratin Expression in a Human Model of Skin and Promotes Hair Growth and Tropism in a Randomized Clinical Trial
Annurca apple supplement safely increases hair growth and keratin in humans.
research High-Frequency Ultrasonography in Hair and Nail Disorders—How It May Be Helpful
High-frequency ultrasonography helps diagnose and manage hair and nail disorders safely and effectively.
research Titagen® for total wellness: results from a randomised, placebo controlled clinical study on adults for osteoarthritis, improvement in skin, nail and health
Titagen® improves skin, hair, nail health, and reduces osteoarthritis symptoms safely.
research Usos clínicos de la suplementación oral con péptidos de colágeno en la consulta dermatológica
Oral collagen peptides can improve skin health and aid wound healing.
research Viviscal: An answer for hair loss in women?
Viviscal may modestly improve hair loss in women without adverse effects.
research Effect of Supplemental Trace Mineral Source on Haircoat and Hair Loss in Adult Cats
Organic trace minerals can temporarily improve cat hair health and reduce hair loss.
research Establishing and prioritizing research questions for the prevention, diagnosis and treatment of hair loss (excluding alopecia areata): the Hair Loss Priority Setting Partnership
The study identified the top 10 most important areas for future hair loss research.
research Efficacy and tolerability of an oral supplement containing amino acids, iron, selenium, and marine hydrolyzed collagen in subjects with hair loss (androgenetic alopecia, AGA or FAGA or telogen effluvium). A prospective, randomized, 3‐month, controlled, assessor‐blinded study
The supplement with amino acids, iron, selenium, and marine hydrolyzed collagen improved hair growth more than drug treatment alone, with most people tolerating it well.
research 513 Demonstration of hair health benefits using an oral supplement
The supplement improved hair growth, strength, and moisture.
research Loss-of-Function Mutations in HOXC13 Cause Pure Hair and Nail Ectodermal Dysplasia
Mutations in the HOXC13 gene cause hair and nail development issues.
research Nutrition and hair
Certain groups may need vitamin supplements to improve hair health and prevent other health problems.
research The Nude Mutant Gene Foxn1 Is a HOXC13 Regulatory Target during Hair Follicle and Nail Differentiation
HOXC13 is essential for hair and nail development by regulating Foxn1.
research The disrupted balance between hair follicles and sebaceous glands inHoxc13‐ablated rabbits
Rabbits lacking the Hoxc13 gene show similar hair and skin issues to humans with ECTD-9, making them good for research on this condition.
research Reversible hypopigmentation of hair secondary to Vitamin B12 deficiency
Vitamin B12 deficiency can cause reversible hair color loss in children.
research Collagen supplementation and regenerative health: advances in biomarker detection and smart material integration
Collagen supplements may improve skin, joints, and recovery, especially with added nutrients.
research Hair Biology and Nutritional Influences
Eating a balanced diet with the right vitamins and minerals is important for healthy hair, but too many supplements can be harmful.
research Uncombable hair syndrome and beyond
Uncombable hair syndrome causes frizzy hair and can affect the nervous system, eyes, and ears, often co-occurring with other hair, skin, nail, and teeth conditions, and is linked to three specific gene mutations.