7 Best Shampoos for Thyroid Hair Loss Of 2025

Medically reviewedby Dr. Amy Revene M.B.B.S.
WrittenbyLuat Duong
Last updated

If you're struggling with thyroid hair loss, finding the right shampoo can make a big difference in restoring your hair's health and appearance. Many people with thyroid disorders, including both hyperthyroidism and hypothyroidism, face hair loss as a common symptom. In fact, studies show that up to 50% of those with hyperthyroidism and 33% with hypothyroidism experience some form of hair thinning or hair loss.

The good news is that there are shampoos specifically designed to address these concerns. Whether you're looking for a biotin shampoo, a sulfate-free shampoo, or products that help with hair growth and strengthening, the right ingredients can boost scalp health and promote thicker, stronger hair.

Look for shampoos with rosemary oil, tea tree oil, or organic ingredients that help stimulate the scalp and nourish the follicles, improving overall hair health.

In this guide, we'll highlight the best shampoos for thyroid hair loss, helping you find the perfect product to restore your hair’s vitality and thickness.

Does thyroid cause hair loss?

Yes, thyroid disorders can cause hair loss. Both hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid) can lead to hair thinning and hair loss, as thyroid hormones are crucial for hair growth and overall hair health.

In hypothyroidism, where the thyroid gland is underactive, hair may become dry, brittle, and prone to breakage, leading to thinning and hair loss. In hyperthyroidism, where the thyroid is overactive, hair can become fine and thin all over the scalp.

Fortunately, treating the underlying thyroid condition often helps in resolving the hair loss. Additionally, specialized hair care, such as biotin shampoo or sulfate-free shampoo, along with nutritional support, can aid in the recovery of hair health and promote hair growth.

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7 best shampoos for thyroid hair loss

Here are some of the best shampoos for thyroid hair loss:

  1. Scandinavian Biolabs Hair Strength Shampoo
  2. Briogeo Destined for Density Shampoo
  3. Mielle Rosemary Mint Strengthening Shampoo
  4. Biotique Bio Kelp Protein Shampoo
  5. Botanical Green Care "Hair Loss Therapy" Anti-Thinning Shampoo
  6. Kérastase Densifique Bain Densité Shampoo
  7. R+Co Dallas Biotin Thickening Shampoo

1. Scandinavian Biolabs Hair Strength Shampoo

best shampoo for thyroid hair loss

For those struggling with hair loss due to thyroid issues, the Scandinavian Biolabs Hair Strength Shampoo is an excellent choice. This shampoo is specially formulated to help address the needs of thinning, damaged hair while nourish it from within, ensuring your hair grows sustainably.

The star ingredient is the Bio-Pilixin Formula, a unique blend of niacinamide, caffeine, amino acids and other ingredients. They work synergistically to stimulate keratin production, strengthen hair follicles, and improve elasticity for noticeably fuller, healthier hair.

Unlike other shampoos that simply coat strands, the Bio-Pilixin Formula helps combat thyroid-related hair loss at the root by supporting growth cycles and reducing excessive sebum production. With continued use, you can expect less daily shedding and improved texture.

In addition to its hair-helping ingredients, this shampoo is vegan, cruelty-free and made from naturally-sourced ingredients. It leaves hair feeling clean and refreshed without stripping thanks to its mild formula - with no harmful side effects.

For those seeking an effective shampoo to address the challenges of thyroid-related hair thinning, Scandinavian Biolabs Hair Strength Shampoo is a top choice rooted in science and thoughtfully formulated to gently renew hair vitality.

Hair Strength Shampoo | For Women
Hair Strength Shampoo | For Women
Gently removes excess oil for a balanced scalp
Hair Strength Shampoo | For Men
Hair Strength Shampoo | For Men
Gently removes excess oil for a balanced scalp

Pros

  • Targets thyroid-related hair loss.
  • Stimulates hair follicle strength and growth.
  • Uses natural, vegan ingredients.
  • Reduces daily hair shedding.
  • Mild, non-stripping formula.

Cons

  • May take time for results.
  • Expensive compared to regular shampoos.

2. Briogeo Destined for Density Shampoo

Briogeo Destined for Density Shampoo

Briogeo's Destined for Density Shampoo is a powerhouse against thyroid-induced hair thinning. Its energy complex, which includes caffeine, CoQ10, and green coffee oil, invigorates the scalp, while zinc protects the follicles. 

Biotin strengthens hair, and copper peptides support a healthy hair life cycle. Users often report a noticeable improvement in hair volume and thickness soon after beginning use. 

Not only does it promote regrowth, particularly in problem areas, but it also enhances hair texture and shine, making it a top choice for those struggling with hair loss due to thyroid issues.

Pros

  • Boosts hair volume and thickness.
  • Supports hair regrowth in problem areas.
  • Strengthens hair with biotin.
  • Promotes healthy hair lifecycle.
  • Enhances shine and texture.

Cons

  • May not work for all hair types.
  • Price may be considered high.
  • Requires consistent use for results.

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3. Mielle Rosemary Mint Strengthening Shampoo

Mielle Rosemary Mint Strengthening Shampoo

This shampoo, infused with biotin, targets thinning hair by reinforcing strength and overall hair health. Users have noted regrowth in thinning areas, especially around the hairline and part. 

Its formula also excels in reducing hair fall. Additionally, its de-frizzing properties leave hair silkier, smoother, and shinier, making it a dual-action product for both hair loss and hair management.

Pros

  • Strengthens thinning hair and regrowth.
  • Reduces hair fall effectively.
  • Smoothens and de-frizzes hair.
  • Adds shine and silkiness.

Cons

  • May not suit all hair types.
  • Can be drying for some users.
  • Scent may be too strong.

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4. Biotique Bio Kelp Protein Shampoo

Biotique Bio Kelp Protein Shampoo

Biotique Bio Kelp Protein Shampoo combines kelp, natural proteins, peppermint oil, and mint leaf extract for a nourishing treatment. 

It gently cleanses while revitalizing the scalp for fresh growth and a healthier shine. The blend of natural ingredients like Neem Bark, Tesu Flower, and Bhringraj Plant not only promotes hair health but also ensures a natural approach to tackling thyroid-related hair loss.

Pros

  • Natural ingredient blend for hair health.
  • Revitalizes scalp and encourages growth.
  • Gentle cleansing without harsh chemicals.
  • Helps with thyroid-related hair loss.

Cons

  • May not suit sensitive scalps.
  • Fragrance might be too strong.
  • Results may vary for different hair types.

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5. Botanical Green Care "Hair Loss Therapy" Anti-Thinning Shampoo

best shampoo for thyroid hair loss

This shampoo from Botanical Green Care is a fusion of nature and science. It contains powerful natural ingredients like saw palmetto, biotin, niacin, and caffeine, which strengthen hair and promote thickness. 

Essential oils like peppermint, rosemary, and cedarwood, combined with biotin and argan Oil, restore nutrients to each strand. 

Suitable for both men and women, it's free from harmful chemicals and safe for color-treated hair. Users often report improved hair strength, fullness, and a noticeable reduction in thinning.

Pros

  • Combats thyroid-related hair thinning.
  • Strengthens and thickens hair naturally.
  • Contains nourishing essential oils.
  • Safe for color-treated hair.

Cons

  • May not suit sensitive scalps.
  • Results vary by individual.
  • Price could be high for some.
  • Scent may be too strong.

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6. Kérastase Densifique Bain Densité Shampoo

Kérastase Densifique Bain Densité Shampoo

Kérastase Densifique Bain Densité Shampoo is a luxurious option for those looking to improve the thickness and health of their hair. Formulated with hyaluronic acid, gluco peptide, and ceramides, it nourishes hair, leaving it silkier, softer, and shinier. 

Users have reported a significant improvement in hair thickness and texture, often receiving compliments from hair stylists. The thick and creamy formula spreads easily, meaning a small amount goes a long way. 

While it may be a pricier option, the effective results and efficient usage can justify the investment for those battling hair loss from thyroid issues.

Pros

  • Improves hair thickness and texture.
  • Contains nourishing hyaluronic acid and ceramides.
  • Small amount needed for full coverage.
  • Leaves hair softer and shinier.

Cons

  • Higher price point.
  • May not suit all hair types.
  • Scent might be too strong for some.
  • Requires consistent use for results.

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7. R+Co Dallas Biotin Thickening Shampoo

R+Co Dallas Biotin Thickening Shampoo

 

R+Co Dallas Biotin Thickening Shampoo stands out with its blend of biotin, pro-vitamin B5, saw palmetto berry extract, coconut oil, and loquat fruit. 

These ingredients work together to nourish and moisturize hair while removing dirt and debris. 

During testing, users noticed their hair appeared fuller and styles held longer, likely due to the hydrating and health-enhancing ingredients. 

The shampoo not only improves hair health but also adds a noticeable bounce, making it a favored choice for those experiencing hair loss and thinning, particularly related to thyroid conditions.

Pros

  • Adds fullness and volume to hair.
  • Nourishes and moisturizes dry hair.
  • Helps with thinning and hair loss.
  • Provides long-lasting style hold.

Cons

  • May not work for all hair types.
  • Price is on the higher side.
  • Fragrance might be too strong.
  • May require frequent use for results.
  • Might leave hair feeling heavy.

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Hair care routine for thyroid-related hair loss

A well-rounded routine is essential in managing thyroid-related hair loss. While hair care can certainly help with hair health, addressing the underlying thyroid condition is the most important step for effective hair regrowth. Below are updated guidelines for a thyroid-friendly hair care routine.

Washing frequency

The frequency of washing can vary based on your individual hair type and scalp condition. While some people may benefit from washing two to three times a week with a sulfate-free shampoo, others with oilier hair or scalp conditions may need more frequent washing to control oil buildup. There is no one-size-fits-all approach, so listen to your scalp’s needs. If your hair feels oily or weighed down, more frequent washing may be necessary.

Scalp massages

Scalp massages are beneficial for improving blood circulation to the scalp, which can help with relaxation and reduce stress, a factor that can contribute to hair loss. While some claim that scalp massages directly enhance nutrient delivery to hair follicles, there is limited scientific evidence supporting this. The primary benefits are stress reduction and potential relaxation, which may indirectly support hair health.

Conditioning essentials

While ingredients like keratin, collagen, and niacinamide can help with the appearance and manageability of hair, they are not a direct solution for thyroid-related hair loss. These ingredients can strengthen and nourish the hair shaft, but the main focus should be on treating the underlying thyroid condition for effective hair regrowth. Seek products that provide hydration and nourishment while targeting hair strengthening.

Detangling with care

When detangling, use a wide-tooth comb or a detangling brush to prevent hair breakage. For extra care, choose a leave-in conditioner or detangling spray with soothing ingredients like aloe vera. While caffeine is included in some products for its potential to stimulate hair follicles, its effectiveness in hair growth still requires more research. Focus on using products that reduce friction and protect the hair from unnecessary damage.

Heat protection

Minimize the use of hot styling tools to prevent additional stress on already thinning hair. When heat styling is necessary, always use a heat protectant. While ingredients like keratin and silicones can create a protective layer, their effectiveness may vary among individuals. The most important strategy is to limit the use of heat styling tools and to use them at lower temperatures to minimize damage.

How to choose the best shampoo for thyroid hair loss

Choosing the best shampoo for thyroid hair loss involves finding products that cater specifically to the unique challenges posed by thyroid-related hair issues. Here are some key criteria to consider:

Ingredient profile

Look for shampoos with ingredients known to support hair health in the context of thyroid imbalances. 

Key ingredients such as biotin, niacinamide, caffeine, and natural extracts like rosemary oil or tea tree are particularly beneficial. These components work to strengthen hair, enhance scalp health, and stimulate hair growth, making them ideal for addressing thyroid-related hair loss. 

Opting for sulfate-free and paraben-free formulations can further ensure gentle care for sensitive or brittle hair caused by thyroid conditions.

Scalp health focus

A healthy scalp is crucial for hair growth. Select shampoos that aim to balance scalp oils and remove excess sebum, as thyroid imbalances can often disrupt scalp health. 

Products with nourishing and anti-inflammatory properties can create a healthier environment for hair to grow.

Hair type compatibility

Your hair type (oily, dry, curly, straight, etc.) should guide your choice. Different hair types require different care, so it's important to choose a shampoo that's formulated for your specific hair needs, especially when dealing with thyroid-related hair loss.

Gentle and non-irritating formula

Since thyroid issues can make hair and scalp more sensitive, opt for shampoos that are gentle and free from harsh chemicals. 

Look for products that are free from sulfates, parabens, and other irritants, especially if you have a sensitive scalp or are prone to allergies.

Common mistakes when choosing a shampoo for thyroid hair loss

Choosing the right shampoo for thyroid-related hair loss can significantly impact your hair health. Below are the common mistakes people make when selecting a shampoo for this condition and how to avoid them:

Ignoring ingredient lists

It's essential to check ingredient lists carefully when selecting a shampoo for thyroid-related hair loss. While biotin, keratin, and rosemary oil are often recommended for hair health, the connection between harsh chemicals like sulfates, parabens, and synthetic fragrances and thyroid-related hair loss is not definitively proven.

However, some individuals may have sensitivities to these ingredients, while others may not experience any adverse effects. It's crucial to monitor how your scalp reacts to products and choose accordingly. Ingredient awareness can help you avoid potential irritants and make more informed choices.

Choosing based on price alone

While it’s important not to choose a shampoo based solely on price, the assumption that high-quality ingredients like biotin, niacinamide, and caffeine are always present in more expensive products is not entirely accurate. Cheaper shampoos can also contain effective ingredients that promote hair regrowth and scalp health.

The effectiveness of ingredients like niacinamide and caffeine in stimulating hair growth is still being researched, so consumers should look for a balance between cost, product quality, and suitability for their hair and scalp needs.

Skipping patch tests

It’s a good practice to perform a patch test before using a new product, especially for individuals with thyroid imbalances. While not everyone with thyroid issues experiences scalp sensitivity, those with known sensitivities or previous reactions to hair care products should be more cautious.

Patch testing is a precautionary measure that helps avoid irritation or allergic reactions. It is particularly important for individuals with sensitive scalps, as it allows them to test a product on a small area before applying it to the entire scalp.

Not considering scalp type

Understanding your scalp type is essential when selecting a shampoo for thyroid-related hair loss. Whether your scalp is oily, dry, or sensitive, matching the right shampoo to your specific needs will improve its effectiveness. For example, those with a dry scalp should opt for hydrating shampoos that contain ingredients like organic coconut oil, argan oil, or aloe vera to nourish and moisturize the scalp.

On the other hand, oily scalps may benefit from clarifying shampoos that help balance oil production. Tailoring the product to your scalp type can help maintain healthy hair and reduce irritation.

Alternative treatments for thyroid hair loss

If you’re dealing with thyroid-related hair loss, there are several alternative treatments that can support hair growth and improve the overall health of your hair. Along with proper hair care routines, these therapies can help stimulate hair follicles and combat thinning hair.

Dietary supplements

Dietary supplements play a crucial role in supporting thyroid health and promoting hair growth. Look for supplements containing biotin, vitamin D, iron, zinc, and omega-3 fatty acids, which are essential for maintaining healthy hair. Iodine and selenium can also help support thyroid function, while collagen or keratin supplements may strengthen fragile hair strands and reduce hair thinning. Always consult with a healthcare provider before starting any supplement regimen.

Low-level laser therapy

Low-level laser therapy (LLLT) is an FDA-approved treatment that uses red light to stimulate hair follicles and promote hair growth. This non-invasive treatment increases blood circulation in the scalp and encourages cellular repair, which can be particularly beneficial for those with thyroid-related hair loss.

LLLT devices, such as laser combs or helmets, are available for at-home use and have shown positive results in enhancing hair density and reducing hair thinning.

Essential oils

Essential oils are popular for their ability to nourish the scalp and support hair growth. Oils like rosemary oil, peppermint oil, lavender oil, and tea tree oil can improve circulation, reduce inflammation, and stimulate hair follicles. Mix a few drops of essential oils with a carrier oil, such as coconut oil or jojoba oil, and massage into the scalp to promote better hair health and hair regeneration.

PRP (platelet-rich plasma) therapy

PRP (Platelet-Rich Plasma) therapy involves drawing a small amount of your blood, processing it to concentrate platelets, and then injecting the plasma into your scalp. This treatment stimulates the hair follicles and promotes hair regrowth by increasing blood flow and delivering growth factors directly to the affected area. PRP therapy has shown promising results for individuals suffering from thyroid-related hair loss by rejuvenating hair follicles and reducing hair thinning.

Conclusion

Tackling hair loss due to thyroid issues is a journey that involves not just medical treatment, but also the right hair care regimen. 

Among the array of options we've discussed, each shampoo brings unique benefits to the table, catering to different aspects of hair and scalp health affected by thyroid imbalances.

Particularly noteworthy is the Scandinavian Biolabs Hair Strength Shampoo, which stands out for its nature-inspired, gentle formula. 

It not only addresses the root causes of hair thinning associated with thyroid conditions but also ensures hair strength and scalp health with its unique blend of ingredients like niacinamide and caffeine.

Remember, the key to finding the best shampoo for your needs lies in understanding your hair type, focusing on scalp health, and choosing ingredients that specifically support hair growth and strength in the context of thyroid health. 

FAQs

How to control hair fall due to thyroid?

Manage stress, ensure a diet rich in iron and protein, and consider a multivitamin with biotin. Treating the underlying thyroid condition is also crucial.

Does hair regrow after thyroid-related hair loss?

Yes, hair often regrows after treating the thyroid disorder, as the hair loss is usually reversible.

What's the link between hypothyroidism and hair loss?

Hypothyroidism can cause diffuse hair loss due to disrupted hair growth cycles, but treatment usually leads to hair regrowth.

Does biotin shampoo affect thyroid function?

Biotin doesn't impact thyroid function, but can interfere with thyroid function tests, making results inaccurate.

References:

  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10492440
  2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3746235/
  3. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9710406/
  4. https://www.ncbi.nlm.nih.gov/books/NBK278957/
    Luat Duong

    Luat Duong is a Copenhagen-based writer and content strategist specializing in hair loss and health. His work has been featured in MyHealthGuide, The Right Hairstyles, and Woman's Era. He is a graduate of Vaasa University. You can connect with him on LinkedIn.