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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

“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

The particle <span>Edge</span>
  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
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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 2,060 Reviews
5 ★
88% 
1822
4 ★
10% 
202
3 ★
2% 
32
2 ★
0% 
4
1 ★
0% 
0
Customer Photos
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Filter Reviews:
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  • Works
BS
07/23/2026
Barry S.
US US

Fabulous Shampoo

I have used now 3 times. My hair has thickened and my scalp feels wonderful!

NF
07/22/2026
Nicolás F.
ES ES

It’s a fantastic product, my hair is healthy

If you use it frequently, and wait a little while for it to take effect while you shower and then rinse your hair, you will see the result.

PD
07/22/2026
Paul D.
US US

Noticeably Thicker

I’m new to Particle however upon receiving and using the thickening shampoo I have noticed a huge difference in the thickness of my hair. My one recommendation would be that Particle make a thickening conditioner.

MN
07/20/2026
Michael N.
US US

Great

Great smell, fantastic lather. A little goes a long way.

MM
07/20/2026
Michael M.
US US

Great Products

Of all the great products that Particle has I think the best is the shampoo. Very effective and it smells great too. Two additional family members are also using this shampoo and love it too.

AR
07/20/2026
Andrew R.
US US

Really nice Shampoo

I really like how this shampoo works. It smells very clean and my hair comes out great .

KS
07/17/2026
Kevin S.
US US

Outstanding

Excellent! 💯👍

RV
07/17/2026
Ron V.
US US

Ron’s Review

So far so good!I like the rich texture!! I hope in 2-3 mo I can see some growth!

LT
07/15/2026
Lupe T.
US US

This product is 😍 amazing 🤩

From shipping to packaging and all communication you've got a repeat customer. The shampoo smells terrific 💯 and my goodness the body and fullness from just the first use was incredible!! I'm very pleased!! My hair looks and feels so fresh and is full of volume thank you Particle!! If you're curious pull the trigger worth every penny

RL
07/15/2026
Roy L.
US US

Great shampoo

Great products with shave creme n shampoo. Glad for rewards system so I can afford these

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