These Are The Top 5 Men’s Shampoos For Promoting Hair Growth In 2024

Roger Sinclaire Roger Sinclaire

Sick of thinning hair up top? We found the 5 best shampoos to get your mane looking thicker than ever.

Let’s be real, gents – hair loss is no picnic. 

By the time guys hit 35, about half are dealing with some degree of thinning locks. It’s just an unfortunate fact of getting older.

Those wispy strands that are impossible to style can be a real blow to your ego.

But don’t throw in the towel just yet…

Using the right thickening shampoo can get your hair looking its best again. These shampoos work their magic in a few ways. 

First, they remove gunk and buildup around the follicles that are putting a chokehold on growth. Then, they amp up blood circulation to the scalp – more blood flow equals better growth. Finally, they pack in vitamins and nutrients like Biotin and Keratin to nourish strands from root to tip.

But not all these shampoos are created equal. We tested the top 5 for you, so you can be confident you’re making the right choice. It’s time to say goodbye to shedding and thinning and hello to a killer head of hair. It’s time to dive into the best hair-thickening shampoos for men in 2024.

1. Particle for Men Hair Strengthening Shampoo

Effectiveness: Promotes hair growth and strengthens existing hair
SLS free, salt free, paraben free
Overall Rating: A+

Infused with an all-star lineup of hair growth ingredients like Capixyl, Redensyl, Ginseng, Biotin, and Green Tea, this shampoo promotes healthy, thick hair.

It offers incredible results from continued use, including increased fullness and volume, strengthened roots and follicles, reduced shedding, and increased shine. The premium ingredients work together to stimulate growth, improve circulation, nourish strands, and protect the scalp.

Particle Shampoo leaves hair feeling clean and soft, never stripped or dry. The formula is gentle enough for daily use and safe for all hair types. It’s free of harsh sulfates, salts, and parabens too, providing a serious bang for your buck. 

Other products with these ingredients cost twice as much but don’t deliver the same phenomenal results. Plus, Particle offers free shipping and a 30-day money-back guarantee.

With its highly effective formula, stellar safety profile, and extremely reasonable pricing, Particle Hair Strengthening Shampoo has earned our highest rating. 

Consistent use will transform thinning, lackluster strands into the strong, full mane you’ve been dreaming of. Particle will get your hair looking and feeling better than ever. If you want to restore thickness and confidence in your hair, Particle Shampoo is right for you.

Particle Shampoo is our winning choice for the overall best hair-thickening shampoo for men in 2024.

Sponsored By:

2. Paul Mitchell Lemon Sage Thickening Shampoo

Effectiveness: Boosts volume and strengthens hair
Safety: Gentle formula
Price: $$$
Overall Rating: B+

The Lemon Sage Thickening Shampoo by Paul Mitchell pumps up fine, limp hair for fuller, healthier-looking strands. 

The formula boosts volume and strengthens hair with thickening agents and panthenol. This shampoo helps protect against split ends and has an energizing lemon, sage, peppermint, and tea tree scent. 

Some users report fuller, bouncier hair with improved manageability. It’s definitely on the pricier side but the formula delivers good body and shine. 

We give this volumizing shampoo a B+. While some users say it helps add oomph to lifeless locks, it lacks some of the proven premium ingredients of other shampoos on this list. Check availability.

3. Patricks SH1 | Daily Thickening Shampoo

Effectiveness: Strengthens hair and boosts density
Safety: Cruelty, sulfate, paraben, and phthalate free
Price: $$$
Overall Rating: B

Patricks SH1 Daily Thickening Shampoo is formulated for men concerned with hair loss. It contains proteins which strengthen hair and maximize density, making hair look thicker and fuller without weighing it down.

It contains Patricks Recovery Compound with natural and scientifically engineered ingredients that directly target hair loss, growth, and scalp health. Many users report thicker, fuller hair with improved volume.

We rate this strengthening daily shampoo a B for generating thickness in thinning hair. While it appears to tick a lot of the boxes, it doesn’t have as many active ingredients as some of the others here. Check availability.

4. American Crew Daily Moisturizing Shampoo

Effectiveness: Moisturizes and hydrates hair
Safety: Gentle formula
Price: $
Overall Rating: B-

The Daily Moisturizing Shampoo by American Crew hydrates hair while gently cleansing. It contains rosemary extract to help strengthen and protect hair. 

Users report softer, smoother hair that is easier to manage and style. The moisturizing formula leaves hair feeling clean and healthy. It’s also the cheapest shampoo on our list. 

We rate this a B- for its ability to improve hair’s moisture levels and nourish dry hair. It’s a good daily shampoo for hydration without weighing hair down, but doesn’t have the punch or power of the others on this list. Check availability.

5. Philip Kingsley Density Thickening Shampoo

Effectiveness: Increases hair volume and reduces breakage
Safety: Sulfate-free formula
Price: $$
Overall Rating: B+

The Density Thickening Shampoo by Philip Kingsley contains polymers and peptides to boost volume without dryness. It strengthens hair, reduces breakage, and improves scalp health.

It performed well in testing, reducing breakage compared to standard products. It is formulated for thinning hair and fragile strands. But it is one of the pricier options. 

We give this volumizing, strengthening shampoo a B+ for its thickening effects and breakage reduction. It leaves hair looking and feeling fuller, but it comes with a hefty price tag. Check availability.

Why We Chose Particle Shampoo

Of all the hair-thickening shampoos tested, Particle for Men Hair Strengthening Shampoo stands out as the #1 product for visibly restoring hair vitality. We chose Particle as the top pick because of its highly effective formula that uses premium ingredients to stimulate growth.

The shampoo contains proven hair boosters like Capixyl, Redensyl, Biotin, and Ginseng that work synergistically to improve circulation, strengthen follicles, and encourage new growth. In both lab testing and real-world use, Particle delivered unmatched results in reducing shedding and increasing thickness. 

While other shampoos showed minor improvements, Particle transformed thin, lackluster hair into strong, vibrant strands with continued use. Its safety profile is also top-notch, with a gentle sulfate-free formula ideal for daily use. 

When you combine Particle’s phenomenal effectiveness, stellar safety, and very fair pricing, it earns the top spot for reducing thinning and breathing new life into your hair. If your goal is fuller, healthier hair, Particle Shampoo is the clear winner and go-to product guaranteed to invigorate your locks.

Sponsored By:

How Does Particle Shampoo WORK?

Particle for Men Hair Strengthening Shampoo works by harnessing the power of key ingredients like Biotin, Capixyl, Redensyl, Ginseng, and Green Tea Extract. 

Biotin provides essential nutrients to strengthen strands from root to tip for healthier hair. 

Capixyl, a peptide, treats hair loss and reinvigorates growth by stimulating follicle activity. Redensyl also targets follicles, reactivating stem cells to grow thicker hair. 

Ginseng acts as an anti-inflammatory and antioxidant, increasing blood flow to ensure sufficient circulation to the scalp. Green Tea Extract supports healthy regrowth and growth cycles.

Together, these ingredients unclog follicles, remove DHT, increase blood circulation, nourish hair, and activate follicle stem cells. This comprehensive approach addresses the multiple causes of thinning hair. 

With consistent use, most men see a decrease in shedding and thinning, as Particle provides key nutrients, unblocks follicles, boosts circulation, and stimulates growth. By leveraging the strengths of its premium ingredients, Particle Shampoo breathes new life into dull, weak strands.