Having thin hair can be a source of frustration for many people. Fortunately, there are a number of solutions available to help improve the appearance and volume of thin hair. One popular option is to use a specialized shampoo designed to thicken the hair. We've rounded up these products to help you find the right one for you.

$50.00
Great for fine hair...This shampoo really does thicken my hair along with the thickening pre-styler I notice a change in texture. ...I have been trying out a lot of different thickening shampoos. While this one does thicken hair, it also dries it out.
What it is: A lightweight volumizing shampoo that uplifts and amplifies hair for instant fullness by removing buildup and delivers hydration for soft, moveable volume.
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine and Medium
Hair Concerns:
- Color-safe
- Dryness
- Volumizing
Key Benefits:
- Cleans hair
- Preps for volume
- Lightweight hydration
Highlighted Ingredients:
- Formulated with Panthenol (Pro-Vitamin B5): Hydrates hair.
Ingredient Callouts: Free of parabens, formaldehydes, phthalates, and mineral oil. It is also cruelty-free.
What Else You Need to Know: This volumizing shampoo instantly uplifts hair by removing buildup

$22.00
I’ve been using for a couple months now...I went through chemotherapy and it left my hair VERY thin and brittle. This shampoo has helped moisturize and thicken my hair so much! ...This isn’t what I wanted in a shampoo. I have short-medium length, thick, wavy, normal hair.
What it is: A volumizing, lightweight cleanser that helps create bodyleaving hair looking healthy and feeling soft.
Hair Type: Fine and Medium
Hair Texture: Straight and Wavy
Hair Concerns:
- Volumizing
- Dryness

$44.00
Thickens my boyfriend's hair beautifully. He loves it!...I bought this for my husband on his birthday last year & he’s on his second bottle now, I cannot tell you the miracle it mate for him, he was going bald & started to get white hair. The white hair is gone & his hair is omg his hair, it’s so thick && soft no more baldness either, he’s been super happy since I gifted him this shampoo && I love that for him!
What it is:
A daily shampoo with a unique blend of botanicals and a proprietary thickening complex.
What it is formulated to do:
This daily shampoo helps hair to look thicker and fuller while keeping the scalp healthy and flake-free. A potent body-building blend of botanicals and a proprietary thickening complex called Expansion Technology helps hair to look healthy and full.
What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates
What else you need to know:
PureScience formulas lock in nature's best using certified organic ingredients without parabens, fragrance, or colorants. This product is cruelty-free and dermatologist tested.

$64.00
What it is: This gentle shampoo supports healthy growth and thickness by clearing debris from the follicle, balancing the microbiome, and nourishing hair and scalp with Alpha Keratin 60ku CLINICAL® protein and other fast-acting ingredients. Perfect for anyone with thinning hair.
Hair Type: Fine and Medium
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Concerns:
- Thinning
- Scalp Buildup
- Volumizing

ITEM: 2658771
Size: 10 oz / 300 mL
$76.00
This is a thick, clear shampoo with a great scent. It lathers really well and comes in an easy to hold bottle. ...This shampoo works pretty well for helping thicken the hair, without making it unnaturally poofy. ...Thickens Very Fine Hair
What it is: A strengthening shampoo infused with Japanese rice water to gently cleanse, repair, and visibly thicken fragile hair—without stripping away hydration.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine and Medium
Hair Concerns:
- Thinning
- Volumizing
- Damage, Split Ends, and Breakage
Key Benefits:
- Leaves hair 30X stronger and visibly increases hair diameter
- Reduces split ends by up to 91 percent and protects against future damage
- Leaves strands soft, smooth, and shiny
Highlighted Ingredients:
- Rice Water: Is rich in amino acids, vitamins, and antioxidants that help restore damaged hair and prevent future breakage.
Ingredient Cal

$62.50
I recieved keratase 3 products in a box including shampoo, spray and clay for hair thicken. I like the shampoo and clay but i did not like the spray as it was not working well. ...Kérastase Genesis Homme Thickening Shampoo for Men gives me a natural thick and health hair look.
What it is: A visibly thickening shampoo that gently cleanses the scalp, hair, and beard to remove impurities from weakened hair.
Hair Type: Fine and Medium
Hair Texture: Straight, Wavy, and Curly
Hair Concerns:
- Thinning
- Volumizing
- Dryness

ITEM: 2632537
Size: 8 oz / 236 mL
$44.00
Ingredients seem decent on this shampoo by Briogeo. Smells great. I have some thinning on the sides of my head from Postpartum I’m hoping this can thicken and bring back! ...This shampoo is great for hair that needs volume and more growth in the crown area.
What it is: A shampoo that supports nutrient-rich microcirculation at the scalp and roots for fuller-, healthier-looking hair.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine
Hair Concerns:
- Thinning
- Volumizing
- Damage, Split Ends, and Breakage
Key Benefits:
- Contains naturally powerful, scientifically demonstrated ingredients for visibly thicker, fuller hair
- Gently cleanses for lightweight, bouncy results
- Briogeo NOVA Complex stimulates the scalp and strengthens strands to promote visible density in fine, thinning hair
Highlighted Ingredients:
- Energy Complex (Caffeine, CoQ10, and Green Coffee Oil): Stimulates the scalp and delivers antioxidant prote

ITEM: 2379089
Size: 8.0 oz/ 236 mL
$38.00
What it is: A gentle, hypoallergenic, dermatologist-approved shampoo with nourishing and soothing ingredients—and without fragrance or essential oils.
Hair Type: Straight, Wavy, Curly, and Coily
Hair Texture: Fine, Medium, and Thick
Hair Concerns:
- Dryness
- Shine
- Color Safe
Key Benefits:
- Gentle and free of essential oils
- Soothes the skin
- Calms, nourishes, and hydrates
Formulation: Liquid
Highlighted Ingredients:
- Aloe Vera: Contains vitamins and minerals known to provide antimicrobial and irritation-minimizing benefits.
- Oat Milk: Contains polysaccharides and is rich in omega-6 fatty acids and vitamin B.

$58.00
Soft hair but just okay......There is so much hydration in this shampoo that it created mouse-y hair for me the next day.
What it is: A gel shampoo that thoroughly cleanses hair without stripping while adding volume and weightless hydration to fine, flat hair in need of thickening.
Hair Texture: Straight, Wavy, and Curly
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Damage, Split Ends, and Breakage
- Dryness
- Volumizing
Key Benefits:
- Thoroughly cleanses without stripping while adding visible fullness
- Volumizes strands from roots to ends
- Strengthens and nourishes without weighing down the hair
Highlighted Ingredients:
- Tsubaki Meadows™: Weightlessly hydrates and strengthens

$22.00
Great detox shampoo! It doesnt seem to dry out my hair like other shampoos do. ...I love this shampoo, my hair feels so clean! my hair is pretty fine so it doesn't take much for it to feel dry. using this shampoo it didn't dry out my hair any where near as much as some other clarifying shampoos.
What it is: A weekly clarifying shampoo that lifts away product residue, excess oil, and built-up pollutants that can weigh your hair down.
Hair Texture: Straight, Wavy, and Curly
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Oily Scalp
Key Benefits:
- Addresses scalp care
- Thoroughly cleanses hair
- Removes unwanted oil
Highlighted Ingredients:
- Panax Ginseng Root: Cleanses the scalp and encourages healthy hair and scalp.
- Rosmarinus Officinalis (Rosemary) Leaf Extract: Acts as a scalp stimulate.
- Salvia Officinalis (Sage) Leaf Extract: A natural clarifying agent that supports the scalp and hair shaft.
Ingredient Callouts: Free of parabens, formaldehyd









