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A Strong Head of Hair

Increases Hair Thickness and Volume

Blue circle featuring dispersed nodes linked by lines, representing skin nourishment.

Fights Hair Loss

Outline of a person's side profile in a circular frame.

Toughens Hair Follicles and Protects Scalp

Hair follicle shines with sparkles on light blue background.
Bottle displaying Particle Men's Formula Shampoo with blue label and black cap.
Three hair follicles icon.

Strengthens Roots

Symbol with crossed circle above skin layers, arrows point outward

Smells Fresh All Day Long

Blue circle with a feather floating above skin layers.

SLS Free / Salt Free / Paraben Free

Blue circle featuring dispersed nodes linked by lines, representing skin nourishment.

Increases Hair Thickness and Volume

Outline of a person's side profile in a circular frame.

Fights Hair Loss

Hair follicle shines with sparkles on light blue background.

Toughens Hair Follicles and Protects Scalp

Three hair follicles icon.

Strengthens Roots

Symbol with crossed circle above skin layers, arrows point outward

Smells Fresh All Day Long

Blue circle with a feather floating above skin layers.

SLS Free / Salt Free / Paraben Free

Actual Results

0%

Got thicker hair

0%

Experienced less hair loss

0%

Saw improvement in 2 weeks

premium
ingredients

Ingredients, including Capixyl, Ginseng, Biotin and Green Tea have been combined to create Particle’s powerful and cutting-edge shampoo.

Yellow oil capsule pill on a plain white background.

Biotin

Essential nutrient which improves hair’s health

Pink clover flowers and green leaves arranged in a small cluster.

Capixyl

Peptide used to treat hair loss and invigorate hair growth

Two black spheres with four white spheres connected.

Redensyl

Reactivates hair follicle stem cells and stimulates growth of thicker hair

Ginseng root with leaves.

Ginseng

Antioxidant that reduces inflammation and increases blood circulation

A pile of fresh green tea leaves.

Green Tea Extract

Supports healthy hair growth and regrowth

Yellow oil capsule pill on a plain white background.

Biotin

Essential nutrient which improves hair’s health

Pink clover flowers and green leaves arranged in a small cluster.

Capixyl

Peptide used to treat hair loss and invigorate hair growth

Two black spheres with four white spheres connected.

Redensyl

Reactivates hair follicle stem cells and stimulates growth of thicker hair

Ginseng root with leaves.

Ginseng

Antioxidant that reduces inflammation and increases blood circulation

A pile of fresh green tea leaves.

Green Tea Extract

Supports healthy hair growth and regrowth

White with light gray shadow Particle logo letters.

particle Men

Man smiling and holding Particle Men's Formula Daily Care Strengthening Shampoo bottle.
Man holding Particle Daily Care shampoo bottle, shirtless in a modern bathroom.
A man in blue shirt, smiling, holding a bottle of Particle Men's Formula Hair Strengthening shampoo.
Man with soapy hair holding Particle shampoo bottle in the bathroom.
A shirtless man smiling, holding a brown bottle of Particle Men's Formula Shampoo with blue label.
Middle-aged man holds a Particle shampoo bottle and smiles.
Smiling man with tattoo holding a Particle shampoo bottle.
Man holds Particle Men's Formula shampoo bottle in his right hand.

“Great shampoo! Excellent! Love the smell and how it makes my hair feel fuller.”

Mark H.
62, Clayton, MO
Man smiling and holding Particle Men's Formula Daily Care Strengthening Shampoo bottle.

“It is WONDERFUL!! My hair is growing and I love the fresh scent.”

James K.
29, Miami, FL
Man holding Particle Daily Care shampoo bottle, shirtless in a modern bathroom.

“I’ve really enjoyed using this product and its pleasant smell. My hair feels fuller and is not as flyaway as before. Thank you.”

Tom C.
42, Austin, TX
A man in blue shirt, smiling, holding a bottle of Particle Men's Formula Hair Strengthening shampoo.

“Exceeded my expectations. My hair is fine in texture. This product helps me get some volume from my daily washing.”

Rafael Z.
34, Oakland, CA
Man with soapy hair holding Particle shampoo bottle in the bathroom.

“This shampoo not only makes my hair feel thicker and fuller, it leaves it very soft. I’m a fan for life.”

Mat J.
56, Jones, OK
A shirtless man smiling, holding a brown bottle of Particle Men's Formula Shampoo with blue label.

“This shampoo is great, don’t think I have ever used any shampoo I like better. My hair is always so shiny and full looking, my barber commented on how much better it looks and feels.”

Sid J.
54, Pittsburgh, PA
Middle-aged man holds a Particle shampoo bottle and smiles.

”My hair looks fuller and I like the smell of Particle Shampoo. Very pleased”

Johan B.
40, Fresno, CA
Smiling man with tattoo holding a Particle shampoo bottle.

”I love this product. The smell is awesome and it is an excellent shampoo for my hair and beard”

Liam c.
36, Greensboro, NC
Man holds Particle Men's Formula shampoo bottle in his right hand.

FAQ

Who was Particle’s Shampoo designed for?

If you are experiencing thinning hair or late-stage hair loss, then Particle’s Shampoo was made just for you!

Does Particle’s Shampoo contain sulfates?

Particle’s Shampoo is SLS free, paraben free, and salt free.

How often should I use it?

The Shampoo can be used daily or as often as you shampoo your hair. No special instructions, just use as you have been using all your other shampoos.

The particle Edge

  Particle Hair Shampoo Competitors
Number of Product Actions
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Verified results
accept Yes
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Prescription Free
accept Yes
cls No
Premium Ingredients
accept 5
cls 2-3
Price
accept $$
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Free Shipping
accept Yes
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Money Back Guarantee
accept 30 Days
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Customer Reviews
4.9 Based on 1,490 Reviews
5 ★
87% 
1302
4 ★
11% 
163
3 ★
1% 
22
2 ★
0% 
3
1 ★
0% 
0
Customer Photos
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BC
05/20/2025
Brian C.
US US

Particle Thickening Shampoo

I've been using Particle Thickening Shampoo for over two years now and have tried some of your men's skin products. I am very pleased with the results of your products. I am just on a limited budget so I can usually just manage to purchase the shampoo. My hair is thicker with more body and healthier since I started using your shampoo. Thank you!

CT
05/20/2025
carlos t.
United States United States

Particle Hair Thickening Shampoo.

is working good

TA
05/20/2025
Thomas A.
US US

Showing signs of fuller hair

Over regular use the shampoo appears to be worked no slowly. I will continue using it.

JF
05/19/2025
James F.
US US

Thickening Hair!

My wife got me a Particle for Men set of products. The shampoo has made me notice a thickening of my hair. One of my daughters that have teased me about thinning hair noticed this weekend that my bald spot of the back of my head has gotten noticeably smaller.

GM
05/19/2025
Gregory M.
US US

Very happy I tried this!

I'm on my third bottle of Particle Shampoo and I am VERY happy. My hair had thinned on top in my late teens, but it's pretty much stayed the same since then. I am widowed in my mid 60's and have been upgrading my personal products. I saw an add for Particle and gave it a shot. Since using this shampoo, THREE different women have complimented me on my hair. Honestly...three different ladies!!! Particle has brought my hair back to life.Thank you!

JS
05/19/2025
Jeffrey S.
US US

Scaly scalp clearing

After a couple weeks, scaly scalp is clearing and healing. That’s a major improvement.

KJ
05/17/2025
Kenneth J.
US US

Shampoo

Particle Hair thickening shampoo is a great product. The shampoo smells great.

MC
05/16/2025
Michael C.
United States United States

Patiently Expecting Results

Still waiting for tangible results. It does seem to be starting to work, so am hopeful.

RS
05/16/2025
Rune S.
NO NO

5

Working good. Start to Get hair back after 3-4 weeks

RT
05/16/2025
Roy T.
US US

Works as described!

My hair is definitely softer and thicker and looks great after blow drying

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