Struggling with thinning hair? You’re not alone.
Many men face hair loss or thinning as they age, but the right shampoo can make a world of difference.
In this guide, we’ve rounded up the best thickening shampoos for men that add volume, strengthen strands, and promote healthier, fuller-looking hair.
Keep reading to find your perfect match and boost your confidence today!
Table of content
Best thickening shampoos for men: Our top picks
- Scandinavian Biolabs Men's Hair Strength Shampoo
- PURA D’OR Original Gold Label Anti-Thinning Biotin Shampoo
- his Thick Fix Shampoo for Men
- Every Man Jack 2-in-1 Thickening Shampoo
- Old Spice Hair Thickening Shampoo for Men
- Jack Black True Volume Thickening Shampoo
- Keeps Hair Thickening Shampoo
- NEWREY Biotin Hair Growth Shampoo
- R+Co Dallas Biotin Thickening Shampoo
1. Scandinavian Biolabs Men's Hair Strength Shampoo
Scandinavian Biolabs Men’s Hair Strength Shampoo is brilliant for thinning hair or greasy scalps. Its formula targets excess scalp oil while promoting healthier, stronger strands. The invigorating eucalyptus scent is a bonus, leaving hair fresh and revitalized after every wash.
This shampoo features Capilia Longa®, a natural compound that significantly reduces hair loss and improves density. Niacinamide and Vanillyl Butyl Ether round out the ingredient list, working to strengthen hair and improve scalp circulation.
Every active ingredient is 100% vegan and inspired by nature, ensuring a high-quality, eco-friendly approach.
While the shampoo helps with scalp balance and reducing excess oil, it’s designed to work best alongside the brand’s Hair Recovery Conditioner and Bio-Pilixin® Serum. Together, these products create an environment that supports better hair growth over time.
For anyone hesitant to try it, there’s a 150-day money-back guarantee. That’s plenty of time to see if this shampoo delivers its promise of fuller, healthier hair.
2. PURA D’OR Original Gold Label Anti-Thinning Biotin Shampoo
This shampoo has earned its spot as a favorite among men looking to combat thinning hair. The formula combines biotin, nettle extract, and argan oil—ingredients widely known for strengthening hair and reducing breakage. It’s a gentle yet powerful option that doesn’t just clean your scalp but actively works to improve hair health over time.
One standout feature of PURA D’OR is its chemical-free formulation. Free from sulfates and parabens, it’s a safe choice for daily use, even if you have a sensitive scalp. This shampoo is also color-safe, a bonus for anyone who’s dyed their hair and wants to avoid fading.
Users often notice less hair shedding after a few weeks of use. While it doesn’t promise overnight miracles, consistent application can lead to visibly fuller and healthier hair. Pair it with PURA D’OR’s Conditioner for even better results.
The shampoo also has a pleasant herbal scent—refreshing without being overpowering. Its gentle foaming makes it easy to distribute through hair and rinse without leaving residue.
3. HIMS Thick Fix Shampoo for Men
Hims Thick Fix Shampoo is designed with one goal: to give thinning hair a thicker, fuller appearance. The key ingredient here is saw palmetto, believed to help block DHT—a hormone linked to hair loss. It’s a scientifically backed approach wrapped in an easy-to-use product.
The shampoo is free from sulfates and parabens, meaning it won’t strip your scalp of its natural oils. It also contains niacinamide, vitamin B3, which supports scalp health by improving blood flow and reducing inflammation.
When combined, these ingredients create a scalp environment conducive to hair growth.
The eucalyptus scent is clean and invigorating without feeling medicinal. It’s perfect for those who want a refreshing start to their day. Users also note that the shampoo doesn’t weigh hair down, making it suitable for men with finer hair textures.
While results vary, many users report noticeable changes in hair density after several weeks of use. To maximize the benefits, consider pairing it with his conditioner or other hair care products from their line.
4. Every Man Jack 2-in-1 Thickening Shampoo
If simplicity is your style, Every Man Jack’s Thickening Shampoo is a great pick. This product saves time while delivering profound results. Its coconut-derived surfactants cleanse the scalp thoroughly while maintaining moisture balance.
Tea tree oil is one of its main ingredients, which helps combat dryness and itching. Meanwhile, soy proteins strengthen hair, reducing the chances of breakage and giving your locks a fuller appearance. Shea butter adds a dose of hydration without leaving hair greasy.
The clean formula is free from parabens, phthalates, and synthetic dyes. It’s also cruelty-free, appealing to those who value ethical grooming options. The subtle scent blends masculine and refreshing notes, perfect for daily use.
Men with normal to oily scalps tend to see the best results with this product. The 2-in-1 format is particularly convenient for gym-goers or busy professionals who want effective hair care without a multi-step routine.
5. Old Spice Hair Thickening Shampoo for Men
Old Spice is a trusted name, and its hair-thickening Shampoo lives up to its reputation. Designed to add volume and strength, this shampoo features biotin, a key ingredient for reinforcing the hair shaft and reducing breakage.
The formula also focuses on scalp care, ensuring a clean and balanced base for healthier hair. It works exceptionally well for men experiencing mild to moderate thinning and hair prone to breakage. The rich lather provides a thorough cleanse, removing buildup and excess oil.
One of the biggest draws of this shampoo is its classic scent. It’s bold and masculine and lasts throughout the day, adding a touch of confidence to your routine. Pairing it with Old Spice’s Conditioner can enhance its effects, making hair feel more substantial and fuller.
6. Jack Black True Volume Thickening Shampoo
Jack Black’s True Volume Thickening Shampoo takes a botanical approach to improving hair health. It’s packed with natural ingredients like creatine and wheat protein to strengthen and add volume. Tea tree oil is also included to maintain a healthy scalp and reduce irritation and flaking.
This shampoo is sulfate-free, making it gentle on the hair and scalp. It’s particularly effective for men with fine or limp hair, lifting the strands without weighing them down. The lightweight formula simplifies styling, as hair feels clean and manageable.
The scent is subtle yet refreshing, a mix of clean and earthy notes that don’t overpower. It’s also safe for color-treated hair, appealing to those already invested in keeping their locks vibrant.
Most users notice improved texture and fullness after a few uses. For the best results, regular use is recommended, paired with Jack Black’s conditioner or styling products.
7. Keeps Hair Thickening Shampoo
Keeps Hair Thickening Shampoo is designed for men looking to address hair thinning proactively. Its blend of biotin, caffeine, and saw palmetto targets common causes of hair loss while improving texture and density.
The formula is free from parabens and sulfates, which makes it gentle yet effective. Caffeine stimulates the scalp, promoting better blood circulation, while biotin reinforces the hair structure. Together, these ingredients create a healthy environment for growth.
Keeps’ shampoo is lightweight and lathers easily, providing a deep clean without drying out the scalp. Many users report reduced shedding and thicker-feeling hair within weeks of consistent use. It’s an excellent choice for anyone wanting to maintain their hair health or prevent further thinning.
For best results, consider pairing it with other products from the Keeps line, such as their Conditioner or topical treatments.
8. NEWREY Biotin Hair Growth Shampoo
Biotin Hair Growth Shampoo is designed specifically for men dealing with thinning hair. It’s formulated with biotin, caffeine, and saw palmetto—ingredients that strengthen follicles and encourage growth. It’s a solid pick for those who want to address hair loss directly.
This shampoo is gentle enough for daily use and is free from sulfates and parabens. The clean, natural formula makes it a safe choice for sensitive scalps. The addition of caffeine provides an invigorating sensation, which some users find refreshing during their morning routine.
Many men notice less shedding and improved thickness with regular use. It’s an easy-to-integrate option for anyone wanting healthier, fuller hair.
9. R+Co Dallas Biotin Thickening Shampoo
R+Co Dallas Biotin Thickening Shampoo stands out for its luxurious formulation and excellent results. It combines biotin with pro-vitamin B5 to add volume, while coconut oil improves manageability and hydration. This shampoo is ideal for men with fine or flat hair who want a noticeable boost in fullness.
The lightweight formula ensures hair isn’t weighed down, even when used regularly. It’s free from sulfates and parabens, aligning with clean beauty standards. The subtle scent mixes fresh and woody notes, making it appealing to most users.
Men who’ve used this product often praise its ability to make hair look thicker without feeling stiff. It’s a solid investment for those serious about improving their hair’s appearance and health.
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What causes hair thinning in men?
Hair thinning is a concern many men face, and it can stem from a mix of genetics, lifestyle choices, and scalp health. Understanding these factors helps you take better care of your scalp and hair. Let’s break it down
Dry scalp
A dry scalp doesn’t just make you itch—it can affect the strength of your hair. When your scalp lacks moisture, it can lead to flaking and irritation, weakening the roots over time.
This dryness might be due to cold weather, hot showers, or using shampoos that strip away natural oils. Think of it like a plant in dry soil; without hydration, things can’t grow properly.
Dandruff
Those stubborn white flakes aren’t just a nuisance—they can signal an unhealthy scalp. Dandruff is often tied to yeast overgrowth, oily skin, or irritation from certain hair products.
When the scalp becomes inflamed, hair follicles might not function as well as they should, contributing to thinning. Addressing dandruff is key to maintaining a healthy foundation for hair growth.
Oily scalp
An oily scalp might seem harmless, but too much oil can clog hair follicles and make hair appear limp and flat. Hormonal shifts, overwashing, or even stress can ramp up oil production.
It’s a balancing act—clean your scalp enough to avoid buildup but not so much that it produces excess oil to compensate.
Genetics
The big one: male pattern baldness. Genetics could play a significant role in thinning hair runs in your family. This type of hair loss usually follows a predictable pattern, starting at the temples or crown.
While you can’t change your DNA, focusing on scalp care, nutrition, and stress management can help slow the process.
Other factors
Hair thinning isn’t just about genetics—it can be influenced by lifestyle and health factors too. Here are some other key causes to consider:
- Stress: Triggers hair shedding by pushing follicles into a resting phase.
- Poor nutrition: Deficiencies in protein, iron, and vitamins weaken hair.
- Medical conditions: Thyroid disorders, hormonal imbalances, or scalp infections.
- Medications: Certain drugs, like antidepressants or blood thinners, may cause hair loss.
- Hairstyling habits: Excessive heat, tight hairstyles, and harsh chemicals can damage hair.
How to choose the best thickening shampoo for men
Choosing the right thickening shampoo for men doesn’t have to feel overwhelming. Focus on the essentials that cater to your hair's specific needs and goals.
- Look for key ingredients: Biotin, caffeine, saw palmetto, and keratin strengthen hair and promote a thicker appearance.
- Avoid harsh chemicals: Choose sulfate—and paraben-free shampoos to prevent your scalp from drying out or causing irritation.
- Match your scalp type: If you have an oily scalp, pick a formula that balances oil production. For dry scalps, look for moisturizing ingredients like aloe vera or argan oil.
- Check for multi-action benefits: Some shampoos also address dandruff or scalp irritation, making them a better all-in-one solution.
- Consider scent preferences: Choose something fresh and subtle that aligns with your style—a small detail that can make a big difference.
- Read reviews: Learn from others' experiences to gauge how effective the shampoo might be for your needs.
- Compatibility test: Everyone’s hair reacts differently. Start with a smaller size or test it for a few weeks to see how your hair responds.
What are some natural ways to thicken Hair in men?
If you’re looking for natural ways to thicken your hair, several simple strategies can help improve your hair’s health and appearance over time.
- Improve your diet: Focus on protein-rich foods like eggs, fish, and nuts, as well as iron-rich leafy greens to nourish your hair from the inside out.
- Massage your scalp: Regular scalp massages improve blood circulation, which can help stimulate hair follicles and promote growth.
- Use natural oils: Coconut oil, castor oil, and rosemary oil strengthen hair and encourage thickness. Apply them as a treatment before shampooing.
- Stay hydrated: Drinking enough water keeps your scalp and hair hydrated, reducing dryness and breakage.
- Avoid heat styling: Too much heat can damage hair and lead to thinning. Air-dry your hair whenever possible or use low heat settings.
- Wash hair wisely: Overwashing can strip your scalp of natural oils. Stick to 2–3 weekly washes with a gentle, sulfate-free shampoo.
- Try aloe vera: Aloe vera gel can soothe the scalp and strengthen hair. Apply it as a mask and rinse after 30 minutes.
- Reduce stress: High-stress levels can trigger hair thinning. Practice relaxation techniques like yoga or meditation to support hair health.
Conclusion
Thinning hair is a common concern for men, but the right shampoo and a consistent care routine can make a noticeable difference.
From shampoos enriched with biotin and caffeine to natural remedies like scalp massages and essential oils, there are plenty of options to promote thicker, healthier hair.
The key is understanding your needs and sticking to the best products and methods for your hair type and lifestyle.
If you're ready to take your hair care routine to the next level, consider trying the Scandinavian Biolabs Hair Strength Shampoo for Men.
Designed with science-backed ingredients and a natural approach, this bundle creates the ideal environment for more substantial, fuller hair.
FAQs
Do thickening shampoos work?
Thickening shampoos can help improve the appearance of thin hair by strengthening strands, reducing breakage, and creating a fuller look. However, consistent use and proper scalp care are key for noticeable results.
How often should I use a thickening shampoo?
Most thickening shampoos are safe for daily use, but if you have a sensitive scalp or dry hair, 2–3 times a week is usually enough. Always follow the instructions on the product label for the best results.
What ingredients should I look for in a thickening shampoo?
Look for biotin, keratin, caffeine, and saw palmetto to strengthen hair and promote growth. Avoid harsh chemicals like sulfates and parabens, which can strip natural oils.
Can thickening shampoos stop hair loss?
Thickening shampoos can’t cure hair loss but can reduce shedding and improve hair’s density. Consider combining them with treatments like serums or consulting a professional for more profound hair loss concerns.
Are thickening shampoos suitable for all hair types?
Yes, but choosing one that matches your hair type is essential. For example, men with oily scalps may need a formula that balances sebum production, while dry scalps benefit from moisturizing ingredients like aloe vera or argan oil.
