Brittle Hair and Nails SyndromeBrittle Hair and Nails Syndrome
Prevalenza: Affects approximately 20% of the general population
Evidence-Ranked Ingredients
| Ingrediente | Grado | Studi | Direzione | |
|---|---|---|---|---|
| Vitamin E | D | 2 | Mixed | Visualizza → |
| Silica (Silicon) | D | 0 | Neutral | Visualizza → |
About
Co-occurring brittleness of hair shafts and nail plates, often reflecting underlying micronutrient deficiencies (biotin, iron, zinc, silicon) or connective tissue fragility. Hair becomes dry, splits easily, and breaks mid-shaft.
Common Symptoms
Risk Factors
- Biotin deficiency
- Iron deficiency
- Hypothyroidism
- Excessive heat styling
- Aging
Frequently Asked Questions
What supplements are studied for Brittle Hair and Nails Syndrome?
How is the evidence for Brittle Hair and Nails Syndrome supplements graded?
How many studies on Brittle Hair and Nails Syndrome supplements have been reviewed?
What are common symptoms of Brittle Hair and Nails Syndrome?
Related Conditions
Condizioni che condividono ingredienti studiati
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