Nutrition and Hair Health
Hair follicles are highly active cells requiring steady nutrient delivery. Nutritional deficiencies disrupt keratin production and lead to telogen effluvium, a temporary shedding condition. Balanced intake of vitamins and minerals supports stronger, denser hair.
Key Nutrients for Hair Density
Biotin (B7): Supports keratin synthesis. A 2023 meta-analysis showed supplementation improves hair thickness in deficient individuals.
Iron: Low ferritin levels are a major cause of female hair loss. Pair iron with vitamin C to boost absorption.
Vitamin D: Regulates follicular cycling and immune balance. Deficiency is linked to chronic shedding.
Collagen Peptides: Improve scalp elasticity and reduce breakage when taken daily.
Best Foods for Hair Density
Include eggs, lentils, salmon, pumpkin seeds, spinach, and avocados. Avoid processed foods that elevate cortisol and disrupt hormones.
Expert Insight
“Your hair is a reflection of internal health,” says Dr. Laila Monroe. “Diet correction is the first step before considering medical treatments.”
