How to Get Thicker Hair Naturally With Diet Products and Care Tips

Thick, voluminous hair is often seen as a sign of health and beauty. Yet many people struggle with thinning hair due to genetics, stress, poor diet, and styling habits. If you’re wondering how to get thicker hair naturally, you’re not alone. Fortunately, there are scientifically-backed ways to boost your hair’s density using the right diet, products, and care techniques. Let’s explore the top methods to improve hair thickness—step by step.

How to get thicker hair step by step

1. Eat a healthy diet

A balanced diet provides your hair follicles with the essential nutrients they need. Incorporating foods rich in protein, iron, and vitamins supports healthy growth and strength. A nutritious diet is the foundation of any hair thickening routine. It also helps reduce inflammation in the scalp and supports stronger hair strands from the root.

2. Support scalp health

A healthy scalp ensures proper blood flow and nutrient delivery to hair follicles. Regular exfoliation, hydration, and avoiding buildup are vital. Proper scalp care promotes an ideal environment for growth. A clean scalp also helps avoid follicle blockages that can restrict hair growth.

3. Wash your hair correctly

Use warm (not hot) water and sulfate-free shampoos to avoid stripping natural oils. Massage gently with your fingertips to stimulate the scalp. Avoid over-washing, which can weaken strands. Rinsing with cold water helps close cuticles and enhance shine.

4. Cut off damaged ends

Trimming removes split ends and encourages stronger growth. It prevents breakage that can make your hair appear thinner. Getting rid of damaged ends also gives hair a fuller, healthier appearance. This step helps maintain the overall length by preventing further damage.

5. Use less heat styling

Frequent heat exposure leads to dryness and breakage. Let your hair air dry when possible and limit tools like curling irons or straighteners. Always use heat protection products if styling. Giving your hair regular heat breaks preserves its strength and elasticity.

6. Choose the right products

Look for volumizing shampoo, thickening conditioners, and leave-in treatments that promote density. Avoid heavy formulas that weigh hair down. Ingredients like keratin, panthenol, and biotin can support fullness. Reading product labels carefully can make a big difference in your results.

Eat right from the inside

1. Include protein, biotin, vitamins, minerals and omega‑3

Protein supports keratin, the main hair component. Biotin supplements, iron, vitamin D, and omega-3 fatty acids contribute to growth and resilience. These are often lacking in diets of those with thinning hair. Consistent intake of these nutrients builds hair strength over time.

2. Add plenty of fruit and vegetables

Colorful produce offers antioxidants, vitamins A and C, and polyphenols that protect follicles from damage. These nutrients reduce oxidative stress and inflammation linked to hair loss. Dark leafy greens, berries, and bell peppers are especially beneficial. A colorful plate ensures a wide variety of nutrients.

3. Drink enough water daily

Hydration is essential for both scalp and strand health. Water helps transport nutrients to your hair and prevents dryness and brittleness. Dehydration can cause your hair to feel coarse or lifeless. Aim for at least 2 liters per day for noticeable improvements.

Take care of your scalp

1. Use mild, sulfate‑free shampoo

Sulfates can strip oils and irritate the scalp. A sulfate-free haircare routine supports a balanced microbiome and healthier growth. These shampoos help reduce scalp dryness and itching. Natural ingredients like tea tree or aloe vera can be calming.

2. Massage or brush your scalp for circulation

Scalp massage increases blood flow and oxygen to follicles. Use fingertips or a soft-bristle brush in circular motions for a few minutes daily. This habit also helps relieve tension and promote relaxation. Incorporating essential oils like rosemary can boost benefits.

What causes thin hair

1. Genetics and androgenetic alopecia

Your family history plays a major role in determining hair thickness. If thinning hair runs in your family, you’re more likely to experience it. Hair loss research shows genetic patterns can influence follicle shrinkage over time. Treatments can help slow this process if started early.

2. Stress, hormones & vitamin lack

Hormonal imbalances and chronic stress can disrupt the natural hair cycle. Vitamin deficiencies such as B12, D, and iron are common triggers of hair loss. These factors lead to more hairs entering the shedding phase. Addressing them with proper nutrition and stress management is crucial.

3. Over-styling and harsh coloring

Chemical treatments weaken the hair shaft and follicles. Using high-heat tools or frequent bleaching can accelerate hair thinning. Opt for gentler styling alternatives to protect your strands. Limit chemical exposure to allow recovery and regrowth.

Wash hair the right way

1. Limit washing to 3 times per week

Frequent shampooing strips away protective oils. Limiting washes helps maintain the scalp’s natural balance. Over-washing can make hair dry and brittle. Use dry shampoo on off days to absorb excess oil.

2. Apply hair mask before conditioner

A nourishing mask penetrates deeper into the hair when used before conditioner. It strengthens and moisturizes the strands from the inside out. This method also helps seal in nutrients effectively. Choose masks with natural oils or protein for best results.

3. Finish with conditioner to seal cuticles

Conditioner smooths the hair shaft and locks in hydration. Applying it last helps seal the cuticle and protect against environmental damage. Focus on the mid-lengths and ends. Rinse with cool water to boost shine.

4. Use dry shampoo between washes

Power powder dry shampoo refreshes your scalp and adds instant volume. It extends the life of your hairstyle without over-cleansing. This is especially helpful for fine or oily hair. Make sure to brush it out thoroughly to avoid buildup.

5. Wash less often to protect oils

Natural oils are essential for scalp health and hair hydration. Washing too often can strip these beneficial oils away. Stretching washes helps preserve the hair barrier. You’ll also notice improved texture and manageability over time.

Pick the right shampoo & conditioner

1. Choose volumising, sulfate‑free products

Volumising shampoo gives lift at the roots without weighing down strands. Products free of sulfates maintain moisture and strength. They also reduce irritation for sensitive scalps. Look for botanical ingredients like ginseng or green tea.

2. Go for lightweight formulas

Avoid creamy, heavy conditioners that flatten fine hair. Look for leave-in treatment sprays or foams that add volume. These are easier to rinse out and don’t leave residue. They also work well for layering with styling products.

Keep your hair & scalp healthy

1. Avoid over‑washing and harsh ingredients

Limit alcohol-based sprays or high-sulfate shampoos. Use gentle cleansing agents and natural oils instead. Ingredients like argan oil or coconut oil help retain moisture. A clean yet nourished scalp encourages consistent growth.

2. Use scalp scrubs, masks, and leave‑in care

Regular exfoliation with scalp scrubs removes debris and dead skin. Follow with a head and hair heal masque for hydration and balance. These steps improve follicle oxygenation. They also prepare the scalp for nutrient absorption.

How we chose products

1. What we looked for in ingredients

We favored products rich in essential oils, proteins, plant extracts, and vitamins. Avoided were silicones, sulfates, and synthetic fragrance. We selected items with clinical studies or dermatological endorsements. This ensured both safety and performance.

2. Why we care about quality and testing

Only clinically backed brands were included. Testing ensures safe, effective results, especially for those with sensitive skin or scalp issues. Rigorous quality control eliminates contaminants and allergens. Consistency in manufacturing also matters for results.

Top shampoos and supplements

1. Shampoos for dandruff and thickness

Look for zinc, tea tree, or piroctone olamine in anti-dandruff volumising shampoo formulas. These maintain scalp health and reduce hair thinning. Consistent use reduces flaking and itchiness. Choose products that balance exfoliation and moisture.

2. Supplements for vegetarians

Vegan hair vitamins with biotin, iron, and B-complex support growth. Choose certified brands for purity and absorption. Look for non-GMO and allergen-free options. Softgel or liquid forms improve bioavailability.

3. Supplements for overall hair and skin health

Multi-nutrient capsules improve skin, nails, and hair thickness. They fill dietary gaps caused by lifestyle or stress. Some include antioxidants for cellular protection. A daily regimen can deliver visible results in 2–3 months.

Natural home remedies

1. Egg masks for stronger hair

Protein-rich eggs repair damage and enhance elasticity. Mix with olive oil for extra moisture. Leave the mask on for 20–30 minutes before rinsing. Rinse with cool water to avoid cooking the egg.

2. Olive oil to moisturize scalp

Massaging olive oil stimulates follicles and softens dry skin. Leave it on overnight once a week. Wrap your hair in a towel or cap for better absorption. Wash out thoroughly with a gentle shampoo.

3. Good nutrition and protein foods

Lean meat, eggs, legumes, and tofu provide essential protein. Hair thrives on consistent nutrient intake. Combine proteins with iron-rich foods for best effect. Avoid crash diets that deprive hair of fuel.

4. Orange for shine and residue removal

Citrus acid cleanses buildup and adds shine. Rinse your hair with diluted orange juice for a natural boost. Its vitamin C also supports collagen and follicle strength. Limit use to once weekly to avoid dryness.

5. Aloe gel for scalp health

Aloe soothes irritation and balances oil production. It also helps with dandruff and inflammation. Apply fresh aloe directly to the scalp. Leave on for 15–20 minutes before rinsing.

6. Avocado for moisture

Rich in fatty acids and vitamins, avocado deeply nourishes dry, brittle strands. Use mashed avocado as a mask. Blend it with coconut oil for added softness. This combination smooths the cuticle and prevents breakage.

7. Castor oil to support hair health

Castor oil contains ricinoleic acid that supports growth. Its thick consistency strengthens roots. Warm the oil before applying for deeper penetration. Use sparingly to avoid buildup.

8. Coconut and rosemary oil for thickness

Both oils improve circulation and hair strength. Apply them 2–3 times a week for visible results. Rosemary oil has been linked to results similar to minoxidil. Coconut oil prevents protein loss during washing.

Thicken hair with diet and supplements

1. Eat proteins, iron, vitamins B12 & D3

Animal and plant-based proteins, leafy greens, and mushrooms are rich in these nutrients. Deficiencies often correlate with hair thinning. These nutrients help maintain the anagen (growth) phase of hair. Balanced levels also promote follicle regeneration.

2. Consider biotin supplements

Biotin enhances keratin infrastructure. It’s often found in vegan hair vitamins and supports volume and shine. Consult your doctor before supplementing, especially if pregnant. Look for third-party tested products for safety.

Styling and scalp care tips

1. Gentle shampoo and conditioners

Use best thickening shampoo formulas that clean without stripping. Look for nourishing, protein-rich ingredients. These products help reinforce strands and boost volume. Avoid sulfates and parabens for long-term scalp health.

2. When to avoid heat styling

On weak, thinning hair, heat can worsen damage. Let hair rest and recover between styling sessions. Reserve heat styling for special occasions only. Always apply heat protectant beforehand.

3. How scalp massage can help

Massaging with essential oils encourages blood flow. This can lead to faster, denser growth over time. Daily massage with fingertips or a massage tool stimulates follicles. Combine with oils like peppermint for added benefits.

Microneedling for hair

1. What microneedling is

Microneedling involves tiny needles that create micro-injuries in the scalp. This stimulates collagen and enhances topical absorption. It also activates stem cells around follicles. Over time, it may promote regrowth in thinning areas.

2. Combined use with minoxidil

Studies show better results when microneedling is combined with minoxidil treatment. It increases absorption and promotes new growth. Use under the guidance of a dermatologist for safety. This combo is especially helpful for androgenetic alopecia.

Medications that thicken hair

1. How to use minoxidil (Rogaine)

Minoxidil extends the hair growth phase. Apply twice daily to affected areas for best outcomes. It works best when used consistently over several months. Results typically appear after 3–6 months.

2. Finasteride – who it’s for

Finasteride male only medication blocks DHT, a key cause of male pattern baldness. Not suitable for women or pregnant individuals. It’s taken orally under prescription. Side effects may include decreased libido or mood changes.

3. Cold caps during chemotherapy

Cold cap chemotherapy treatments help reduce hair loss. They lower scalp temperature and limit drug absorption. This method can preserve hair follicles during chemo cycles. It must be used before, during, and after each session.

Reduce use of heat styling

1. Air‑dry or try heat‑free styles

Use braids, buns, or rollers to style without heat. These methods minimize damage and retain thickness. Flexi rods and twist-outs offer texture without risk. Air drying also improves moisture retention.

2. Always use heat protection when needed

When blow-drying or straightening, use sprays that shield hair from thermal damage. This is essential to avoid weakening strands. Choose products with silicone-free thermal guards. Reapply before every heat exposure.

Can thin hair become thick again?

1. When hair loss is reversible

If caused by stress, diet, or hormones, hair thinning can often be reversed with proper care. Early intervention is key. Addressing the root cause improves the chances of regrowth. Medical tests may identify underlying deficiencies.

2. Medical-grade management and clinics

Dermatologists and trichologists may recommend PRP, minoxidil, or laser therapy. These treatments offer proven results for eligible candidates. Clinics may also conduct scalp mapping and hormone panels. Personalized plans yield better outcomes.

Add moisture with a hair mask

1. Use masks to combat dryness

Hydrating masks restore shine and elasticity. They’re especially effective for damaged or chemically treated hair. Look for masks with shea butter or ceramides. Weekly use can prevent breakage.

2. Repair damage from heat or chemicals

Weekly masks with ingredients like shea butter or keratin help repair and strengthen strands from within. They also soothe the scalp and restore pH balance. Use on damp hair for better penetration. Leave on for at least 20 minutes.

Use the right hair products

1. Select sulfate‑free options

Sulfate-free haircare supports long-term thickness and shine. These products maintain the scalp barrier and prevent irritation. Choose formulas with antioxidants or amino acids. This supports both scalp and strand strength.

2. Pick products for volume or growth

Opt for volume styling products like mousses or thickening sprays. They give instant lift and long-term benefits. Avoid alcohol-heavy sprays that dry the hair. Lightweight foams are ideal for fine hair types.

Best Maria Nila products for thicker hair

1. Pure Volume shampoo & conditioner

This duo adds bounce while gently cleansing. It’s ideal for fine, flat hair needing lift. It contains provitamin B5 and color guard complex. Great for daily use without residue.

2. Head & Hair Heal line for growth

These formulas target scalp issues and encourage healthy growth. Perfect for sensitive scalps. Includes anti-inflammatory and stimulating ingredients. Boosts circulation and follicle activity.

3. Pure Volume mousse and volume spray

Lightweight yet powerful, these add body without buildup. Great for everyday styling. Use at roots before blow-drying for best effect. Adds texture and lift.

4. Power Powder and dry shampoo for texture

These products boost volume at the root. They absorb oil while adding fullness and texture. Ideal for extending styles between washes. A little goes a long way.

What research shows

1. Differences in men’s and women’s hair loss

Hair loss research shows women experience diffuse thinning while men develop receding hairlines. Treatment plans vary accordingly. Women benefit from topical treatments and nutritional support. Men may respond better to DHT blockers.

2. How therapy may help hair thinning

Stress management and counseling benefits can indirectly improve hair health. Addressing anxiety, sleep, and depression supports overall well-being. Cognitive therapy has shown positive effects on hair-pulling disorders. Emotional health impacts hormonal balance.

Know when to get professional help

1. Talk to a trichologist or hair specialist

Seek medical advice if hair thinning worsens or doesn’t improve. A trichologist can identify underlying causes. They may perform scalp analysis or suggest lab tests. Early diagnosis improves outcomes.

2. Ask about supplements or medical treatments

Professionals may suggest prescription solutions or bloodwork. This ensures you’re targeting the exact reason for hair loss. You might be prescribed minoxidil, finasteride, or PRP therapy. Follow-up appointments track progress and adjust plans.