How Iron Levels Affect Your Hair and Scalp Health

When we think about healthy hair, most of us focus on shampoos, conditioners, oils, and styling routines. But what’s happening inside the body is just as important—especially your iron levels. Iron is a mineral that carries oxygen to your hair follicles and scalp. Without enough of it, your strands can become weak, brittle, or even fall out. On the flip side, too much iron can also cause issues.

Let’s break down how different iron levels affect your hair and scalp:

Low Iron (Iron Deficiency)

• What it means: Low ferritin (iron storage) levels are one of the most common nutritional causes of hair loss, especially in women.

• Hair impact:

  • Excessive shedding or thinning (diffuse hair loss rather than patches)

  • Dry, brittle strands that break easily

  • Slower hair growth cycle

• Scalp impact:

  • Poor circulation leads to less oxygen reaching follicles

  • Scalp may feel more sensitive or itchy

• What to do: Talk to your doctor about bloodwork. Foods rich in iron (like spinach, lentils, beans, and lean red meat) and vitamin C (which boosts absorption) can help. Supplements should only be taken under medical advice.

Normal/Healthy Iron Levels

• What it means: Your body has enough iron to supply oxygen and nutrients to your hair follicles.

• Hair impact:

  • Steady growth cycle

  • Stronger, shinier hair

  • Less shedding outside of normal daily loss

• Scalp impact:

  • Healthy circulation

  • Balanced oil production

• What to do: Maintain a balanced diet with iron-rich foods. Pair iron with vitamin C sources for better absorption (for example, spinach salad with citrus).

High Iron (Iron Overload)

• What it means: Excess iron in the body, often from supplements or conditions like hemochromatosis.

• Hair impact:

  • Can cause oxidative stress, damaging follicles

  • Hair may become coarse, dull, or prone to breakage

• Scalp impact:

  • Potential irritation or inflammation due to iron buildup

• What to do: If bloodwork shows high iron, your doctor may suggest reducing supplements, dietary adjustments, or other treatments. Never self-treat without medical guidance.

Why Stylists Notice It First

As a stylist, I often see hair changes before clients realize something may be going on inside their body. Excess shedding, unusual texture changes, or scalp sensitivity can sometimes point to iron imbalance. While I’m not a doctor, I can encourage clients to get checked if something seems unusual.

Key Takeaway

Healthy hair isn’t just about what you put on it, but also what you put in your body. Keeping your iron levels in balance supports hair growth, scalp circulation, and overall strand strength. If you’re experiencing unusual shedding or changes in your hair, it’s always best to check with a healthcare provider.

✨ Pro Tip for Clients: Regular trims, protective styles, and a nutrient-rich diet all work hand in hand to keep your hair healthy. Think of iron as part of your “hair care routine from the inside out.”

Try https://amzn.to/4gbjdua to start your journey to healthy hair

www.ashleybrownprostylist.com