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10 Best Men’s Shampoos to Thicken Hair in 2026

August 9, 2026
Written By jamesmathew

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You stand before the bathroom mirror, towel draped over your shoulders, and notice your hairline looking a bit more generous than it did last year. It happens to the best of us, but a simple change in your daily shower routine can often make a visible difference in how full your hair appears.

Changing your shampoo is an easy way to address thinning without adding complexity to your morning. Picking through the Best Men's Shampoos to Thicken Hair requires knowing which ingredients actually support volume. Let's walk through the standout options to help you find your new go-to.

Key Takeaways

  • Prioritize formulas featuring saw palmetto or biotin if your goal is to support overall hair density and thickness.
  • Check labels for a sulfate-free designation to ensure you are not stripping your scalp of essential natural oils while cleansing.
  • Consider whether you prefer a 2-in-1 product to save time or a dedicated shampoo to pair with your own favorite conditioner.
  • Verify the presence of botanical extracts like eucalyptus or tea tree oil if you want a refreshing, scalp-stimulating sensation during your shower.
  • Select larger bottle sizes if you plan on daily use to minimize the frequency of reordering your hair care essentials.

Our Top Best Men'S Shampoos To Thicken Hair Picks

Top Tier Choice DHT Blocking Hair Thickening Shampoo DHT Blocking Hair Thickening Shampoo Blocks DHT effectively Convenient 2-in-1 formula Sulfate free ingredients View on Amazon Read Review
Scalp Refreshing Pick Hims Thick Fix Eucalyptus Shampoo Hims Thick Fix Eucalyptus Shampoo Refreshing eucalyptus scent Supports scalp health Vegan and cruelty free View on Amazon Read Review
Best Daily Value Dove Men Thickening 2-in-1 Dove Men Thickening 2-in-1 High volume capacity Built-in conditioner Strengthens hair strands View on Amazon Read Review
Premium Volume Expert Pura D'or Original Gold Shampoo Pura D'or Original Gold Shampoo Uses plant based extracts Paraben free formula Enhances hair volume View on Amazon Read Review
Botanical Growth Support Uttse Biotin Hair Growth Shampoo Uttse Biotin Hair Growth Shampoo Contains tea tree oil Refreshing mint scent Supports growth cycles View on Amazon Read Review
Professional Scent Profile Cremo Barber Grade Thickening Shampoo Cremo Barber Grade Thickening Shampoo Excellent masculine scent Barber grade quality Clean rinsing finish View on Amazon Read Review
Specialized Scalp Therapy Nioxin System 2 Scalp Cleanser Nioxin System 2 Scalp Cleanser Targets progressed thinning Improves hair density Professional scalp care View on Amazon Read Review
Naturally Derived Essential Every Man Jack Tea Tree 2-in-1 Every Man Jack Tea Tree 2-in-1 Naturally derived ingredients No parabens or silicones Includes vitamin B5 View on Amazon Read Review
Targeted Follicle Care Root Activator Thinning Hair Shampoo Root Activator Thinning Hair Shampoo Focuses on root health Targeted for thinning Promotes scalp care View on Amazon Read Review
Professional Density Builder Salon Grade Volumizing Shampoo Salon Grade Volumizing Shampoo Professional grade formula Adds significant volume Sulfate and paraben free View on Amazon Read Review

More Details on Our Top Picks

  1. DHT Blocking Hair Thickening Shampoo

    DHT Blocking Hair Thickening Shampoo

    Top Tier Choice

    View on Amazon

    If you want to address thinning at the root, this formula uses saw palmetto and biotin to help manage DHT levels. It acts like a protective shield for your follicles, encouraging a healthier environment for growth.

    The 2-in-1 design saves you precious time during your morning routine. Just keep in mind that the 10-ounce bottle is on the smaller side, so you might go through it faster than expected.

    • Brand Name:DHT Blocking
    • Product Type:2-in-1 Shampoo
    • Volume Capacity:10 ounces
    • Key Ingredients:Saw Palmetto, Biotin, Rosemary
    • Formulation:Sulfate free
    • Additional Feature:Promotes hair growth
    • Additional Feature:Thickening properties included
    • Additional Feature:Rosemary oil infusion
  2. Hims Thick Fix Eucalyptus Shampoo

    Hims Thick Fix Eucalyptus Shampoo

    Scalp Refreshing Pick

    View on Amazon

    This shampoo is designed for men who want a clean, invigorated scalp without harsh chemicals. The addition of eucalyptus provides a crisp scent that wakes you up while the saw palmetto works to support thicker hair growth.

    It is a great choice if you prioritize vegan and cruelty free standards. The smaller bottle size means it is better suited for travel or a trial than for long term bulk usage.

    • Brand Name:Hims
    • Product Type:Thickening Shampoo
    • Volume Capacity:6.4 fluid ounces
    • Key Ingredients:Saw Palmetto, Eucalyptus
    • Formulation:Sulfate free
    • Additional Feature:Promotes scalp cleansing
    • Additional Feature:Gentle hair thickener
    • Additional Feature:Travel friendly sizing
  3. Dove Men Thickening 2-in-1

    Dove Men Thickening 2-in-1

    Best Daily Value

    View on Amazon

    You get a lot of product in this 28-ounce bottle, making it a smart pick for a daily driver. It uses calcium to help reinforce your hair strands, which gives them a more robust, fuller look right out of the shower.

    Because it combines shampoo and conditioner, it is exceptionally easy to use on busy mornings. It lacks some of the specialized botanical extracts found in more expensive bottles, but it gets the job done for basic volume.

    • Brand Name:Dove Men
    • Product Type:2-in-1 Shampoo
    • Volume Capacity:28 ounces
    • Key Ingredients:Calcium
    • Special Claims:Added volume
    • Additional Feature:Daily use formula
    • Additional Feature:Strengthens thinning hair
    • Additional Feature:Large bottle size
  4. Pura D'or Original Gold Shampoo

    Pura D'or Original Gold Shampoo

    Premium Volume Expert

    View on Amazon

    This bottle is packed with a blend of saw palmetto and nettle, which are staples for anyone worried about hair thinning. It focuses on creating fuller looking volume by using a gentle, aloe vera base that won't strip your scalp.

    While it is a bit more expensive, the concentrated formula means a little bit goes a long way. It is a solid, reliable choice for anyone looking to build density over time.

    • Brand Name:Pura D'or
    • Product Type:Anti-thinning Shampoo
    • Volume Capacity:16 ounces
    • Key Ingredients:Biotin, Saw Palmetto, Nettle
    • Formulation:Sulfate and paraben free
    • Additional Feature:Aloe vera base
    • Additional Feature:Promotes fuller hair
    • Additional Feature:Suitable for all genders
  5. Uttse Biotin Hair Growth Shampoo

    Uttse Biotin Hair Growth Shampoo

    Botanical Growth Support

    View on Amazon

    If you like the idea of natural extracts, this option includes tea tree oil and ginseng to stimulate the scalp. It feels like a spa treatment in the shower, thanks to the cooling mint infusion that refreshes your skin.

    The small 10.1 fluid ounce bottle might feel limiting if you have long hair. However, it is an excellent choice if you want a formula that focuses on scalp health as the foundation for thickness.

    • Brand Name:Uttse
    • Product Type:Growth Shampoo
    • Volume Capacity:10.1 fluid ounces
    • Key Ingredients:Biotin, Ginseng, Tea Tree
    • Special Claims:Thickening properties
    • Additional Feature:Natural ingredients focus
    • Additional Feature:Menthol cooling effect
    • Additional Feature:Targets thinning hair
  6. Cremo Barber Grade Thickening Shampoo

    Cremo Barber Grade Thickening Shampoo

    Professional Scent Profile

    View on Amazon

    Cremo is known for making products that smell like a high end barbershop, and this shampoo is no exception. The juniper and eucalyptus blend provides a sophisticated fragrance that lingers just the right amount of time.

    It is designed to give you thicker feeling hair without leaving a heavy, waxy residue behind. Just be aware that it focuses more on the aesthetic of thick hair rather than deep medical grade thinning treatments.

    • Brand Name:Cremo
    • Product Type:Thickening Shampoo
    • Volume Capacity:16 fluid ounces
    • Key Ingredients:Juniper, Eucalyptus
    • Additional Feature:Professional formula
    • Additional Feature:Lightweight texture
    • Additional Feature:Refreshing aromatic experience
  7. Nioxin System 2 Scalp Cleanser

    Nioxin System 2 Scalp Cleanser

    Specialized Scalp Therapy

    View on Amazon

    This is not just a standard wash, but a systematic approach designed for natural hair that is showing signs of progressed thinning. It works by removing build up and boosting hair density through ingredients like niacinamide.

    You should know that this is specifically formulated for natural hair, so it might behave differently on chemically treated hair. It acts like a deep spring cleaning for your scalp, clearing the path for healthier strands.

    • Brand Name:Nioxin
    • Product Type:Scalp Cleanser
    • Key Ingredients:Niacinamide, Biotin
    • Special Claims:Boosts density
    • Additional Feature:System based approach
    • Additional Feature:Deep cleansing action
    • Additional Feature:Scalp health focus
  8. Every Man Jack Tea Tree 2-in-1

    Every Man Jack Tea Tree 2-in-1

    Naturally Derived Essential

    View on Amazon

    This option is a fantastic choice if you prefer naturally derived ingredients and want to avoid parabens or dyes. The tea tree oil helps keep your scalp balanced, while vitamin B5 works to nourish and moisturize your hair.

    It is a very straightforward, no-nonsense product that serves its purpose without any complicated steps. You might find that the conditioning element is light, so it works best for men with shorter, fine hair.

    • Brand Name:Every Man Jack
    • Product Type:2-in-1 Shampoo
    • Volume Capacity:24 ounces
    • Key Ingredients:Tea Tree, Vitamin B5
    • Formulation:Paraben and dye free
    • Additional Feature:Moisturizing formula
    • Additional Feature:Suitable for all hair
    • Additional Feature:Simple daily maintenance
  9. Root Activator Thinning Hair Shampoo

    Root Activator Thinning Hair Shampoo

    Targeted Follicle Care

    View on Amazon

    If you are specifically worried about hair loss, this shampoo focuses on scalp care to create the conditions for stronger growth. It is designed to act as a root activator, helping to revitalize follicles that have become sluggish.

    The 10.1 fluid ounce size is fairly compact, so it is best treated as a specialized supplement to your grooming kit. It is a focused, intentional choice for men who want to prioritize their hair longevity.

    • Brand Name:Root Activator
    • Product Type:Growth Shampoo
    • Volume Capacity:10.1 fluid ounces
    • Additional Feature:Scalp stimulating properties
    • Additional Feature:Designed for hair loss
    • Additional Feature:Compact bottle size
  10. Salon Grade Volumizing Shampoo

    Salon Grade Volumizing Shampoo

    Professional Density Builder

    View on Amazon

    This shampoo is built for the guy who wants a salon quality feel at home without paying the salon premium. It uses a professional grade formula that aims to add volume and body to fine, thinning hair.

    Because it is sulfate and paraben free, it is gentle enough for everyday use without drying out your locks. It is a solid, reliable workhorse that adds a bit of lift to hair that usually falls flat.

    • Brand Name:Generic Salon Grade
    • Product Type:Volumizing Shampoo
    • Volume Capacity:16 fluid ounces
    • Formulation:Paraben free
    • Additional Feature:Strengthening properties
    • Additional Feature:Ideal for fine hair
    • Additional Feature:Salon quality results

Factors to Consider When Choosing Best Men'S Shampoos To Thicken Hair

Active Thickening Ingredients

Look for products containing biotin, caffeine, or keratin to help your hair look fuller. These ingredients work by coating individual strands, which makes the hair shaft appear wider and denser than it actually is. Think of it like adding a coat of paint to a thin wire to make it look sturdier.

Gentle Cleansing Agents

You want a formula that removes excess oil without stripping your scalp of its natural moisture. Avoid harsh sulfates like sodium lauryl sulfate, as they can leave your hair feeling like dry straw. Instead, seek out mild surfactants that clean effectively while keeping your scalp health in check.

Scalp Health Focus

A thick head of hair requires a healthy foundation. Ingredients like salicylic acid help clear away dead skin cells that might clog follicles and hinder growth. Keeping your scalp clear is just as important as the actual thickening properties of the shampoo.

Product Weight

Heavy silicones often weigh down fine hair, which is the last thing you want if you are trying to add volume. Choose lightweight formulas that rinse away cleanly. If a shampoo feels greasy or heavy in your hand, it will likely leave your hair looking flat by midday.

Price And Value

You can find effective options across a wide range of price points. Basic pharmacy brands usually cost between $8 and $15, while specialty salon products often range from $25 to $40. Remember that you only need a nickel-sized amount per wash, so a high-quality bottle should last you several months.

Frequently Asked Questions

Does thickening shampoo actually make my hair grow faster?

No, these shampoos do not increase the rate of your hair growth. They work by plumping the hair shaft to create the appearance of more volume. While some contain ingredients that support scalp health, they cannot change your genetic hair growth cycle.

How often should I use a thickening shampoo?

Most men benefit from using these shampoos three to four times per week. If your hair gets oily quickly, you might prefer a daily wash with a gentle formula. Just keep an eye on your scalp to ensure it does not become dry or irritated.

Will these shampoos fix my thinning hair permanently?

Thickening shampoo is a cosmetic fix rather than a medical cure. It provides an immediate visual boost by thickening the appearance of existing strands. If you are concerned about permanent hair loss, consult a doctor regarding proven medical treatments.

Can I use thickening shampoo with other styling products?

Yes, but keep your styling products light. If you use a heavy pomade or wax after washing, you will likely undo the volumizing effect of the shampoo. Try a light mousse or sea salt spray instead to maintain that lifted look.

What is the best way to apply thickening shampoo?

Massage the product into your scalp for at least one to two minutes to let the active ingredients sink in. Rinse thoroughly with lukewarm water to ensure no residue remains. Leaving residue behind can cause your hair to clump together and look thinner than it is.