What Foods Thicken Hair?

Medically reviewedby Edna Skopljak M.D.
WrittenbyLiza Schermann
Last updated

Thick, lustrous hair is often considered a symbol of youth, health, and vitality. However, many people struggle with thin, lifeless strands that lack volume and body. If you're looking to boost the thickness and overall appearance of your hair, incorporating certain nutrient-rich foods into your diet can be a game-changer. By nourishing your hair follicles from the inside out, you can promote stronger, thicker, and more vibrant locks.

What foods thicken hair?

Foods rich in nutrients like protein, biotin, iron, zinc, and vitamins C and D can help thicken hair and promote healthy hair growth. Some of the best foods for thicker hair include eggs, spinach, nuts, avocados, fatty fish like salmon, and lean meats like chicken and turkey.

Protein: The Building Block of Strong Hair

Protein is essential for hair growth and thickness, as hair strands are primarily composed of a protein called keratin. Without adequate protein intake, your hair can become thin, brittle, and prone to breakage. Incorporate protein-rich foods like eggs, lean meats, legumes, and dairy products into your diet to ensure your hair receives the nourishment it needs.

Biotin: The Hair Growth Superhero

Biotin, also known as vitamin B7, is a crucial nutrient for hair health. It helps promote hair growth and thickness by strengthening the keratin structure of hair strands. Foods rich in biotin include egg yolks, nuts, seeds, avocados, and cauliflower. Biotin deficiency can lead to hair loss and thinning, so ensuring adequate intake is crucial.

Iron: The Oxygen Carrier for Healthy Hair

Iron plays a vital role in transporting oxygen to the hair follicles, which is essential for healthy hair growth. Iron deficiency can result in thin, brittle hair and even hair loss. To boost your iron intake, include spinach, lentils, red meat, and fortified cereals in your diet.

Zinc: The Hair Growth Protector

Zinc is another essential mineral for hair health. It helps regulate the hair growth cycle and protects hair follicles from damage. Foods rich in zinc include oysters, beef, spinach, pumpkin seeds, and cashews. Ensuring adequate zinc intake can help prevent excessive hair shedding and promote thicker, healthier strands.

Vitamins C and D: The Superstars for Scalp Health

Vitamins C and D are essential for maintaining a healthy scalp environment, which is crucial for hair growth and thickness. Vitamin C is an antioxidant that protects hair follicles from oxidative stress, while vitamin D regulates hair growth and can help prevent hair loss. Citrus fruits, bell peppers, and leafy greens are excellent sources of vitamin C, while fatty fish, egg yolks, and fortified foods provide vitamin D.

Why you can trust Scandinavian Biolabs?
TrichoAI Hair Loss Analysis
Our free, anonymous and dermatologist-developed AI analyzes your hair loss in 30 seconds, suggesting personalized solutions to combat thinning. Understanding your hair condition has never been easier.
Yes, I want to fix hair loss

Other Tips for Thicker, Healthier Hair

In addition to a nutrient-rich diet, there are several other practices that can contribute to thicker, more luscious locks:

Gentle Hair Care

Avoid harsh chemical treatments, excessive heat styling, and tight hairstyles that can damage your hair and lead to breakage. Instead, opt for gentle, sulfate-free shampoos and conditioners, and use heat protectants when styling with hot tools.

Regular Trims

While it may seem counterintuitive, regular trims can actually promote thicker, healthier hair. By removing split ends, you prevent further breakage and allow your hair to grow longer and stronger.

Scalp Massage

Gently massaging your scalp with your fingertips can increase blood flow to the hair follicles, promoting hair growth and thickness. Aim to massage your scalp for a few minutes each day, either while shampooing or using a hair oil or serum.

Stress Management

Excessive stress can lead to hair loss and thinning, as stress hormones can disrupt the hair growth cycle. Incorporate stress-reducing activities like yoga, meditation, or exercise into your routine to help manage stress levels and promote healthier hair.

Embrace Thick, Luscious Locks

By incorporating nutrient-rich foods like eggs, spinach, nuts, avocados, and fatty fish into your diet, you can provide your hair with the essential building blocks for thickness and vitality. Remember, healthy hair starts from within, so nourishing your body with the right nutrients is key. Combine a well-balanced diet with gentle hair care practices and stress management techniques, and you'll be on your way to achieving the thick, luscious locks you've always desired.

Tired of seeing more hair in the shower drain than on your head?

Bio-Pilixin® Activation Serum is a clinically tested, drug-free approach to combat hair loss and promote new growth. Our unique formula, with plant growth factors derived from stem cell technology, nourishes hair follicles and extends the hair growth phase.

Here's what Bio-Pilixin can do for you:

  • Help reduce hair loss by 93% (clinically tested!)
  • Experience thicker, denser hair after 150 days
  • Safe and gentle for everyday use
  • Botanical, vegan ingredients you can feel good about

97% of users see results, and 85% prefer us over other products.

Bio-Pilixin Activation Serum | For Men
Bio-Pilixin Activation Serum | For Men
Our star serum – nurtures hair follicles growth
Bio-Pilixin Activation Serum | For Women
Bio-Pilixin Activation Serum | For Women
Our star serum – nurtures hair follicles growth

Read more: