high strengththinning

2 in 1 shampoo and conditioner bottle, dark gray with yellow Growth Bomb label

Shampoo and conditioner bottle in hands, with white foam on wet dark curly hair

Shampoo and conditioner bottle beside ingredient info: Vitamin C, Betacarotene, Biotin

Shampoo and conditioner bottle held in hand, with rounded benefit callouts

Shampoo and conditioner bottle with yellow scalp massager brush on countertop

high strengththinning

2 in 1 Shampoo & Conditioner

Name: 2 in 1 Shampoo & Conditioner
Brand: Growth Bomb US
Price: 19.0 USD
Availability: InStock
Rating: 4.9 (28 reviews)

4.9

Rated 4.9 out of 5 stars

28 Reviews

$19.00

‎ | 300ml

Power, performance, proof. This dual-action 2-in-1 Shampoo & Conditioner energises the scalp, strengthens thinning hair and delivers a clean, conditioned finish - all in one step.

Ready to ship. Order in next 21 Hours 35 Mins for dispatch.

Free shipping on spend over $35

Free gifts on spend over $50

More Info

Built for men who want results without the fuss, this high-performance 2-in-1 cleanser simplifies your routine while maximising impact. The formula combines caffeine energy and clinically proven actives to tackle thinning, dryness, and weakened strands from the root.

Redensyl™, a plant-based alternative to Minoxidil, works alongside Yerba Maté caffeine to stimulate follicles and reactivate dormant roots, promoting thicker, fuller-looking hair. Antioxidant compounds reduce inflammation and oxidative stress on the scalp, while Panthenol and conditioning agents deliver lightweight moisture for a stronger, healthier finish.

Designed for daily use, this clean, invigorating wash leaves your scalp feeling refreshed and hair visibly fuller. In a 5-week clinical trial, 80% of men reported thicker-feeling hair and 71% said their strands felt stronger. Real results. No side effects. No compromises.

Key Ingredients

Redensyl™: A patented complex of plant-based molecules that targets hair stem cells to help extend the growth phase and reduce shedding.

Yerba Maté Extract: Provides a natural caffeine hit that energises follicles and supports healthy scalp circulation.

Panthenol (Pro-Vitamin B5): Hydrates and strengthens hair fibre for a smooth, resilient finish.

Niacinamide (Vitamin B3): Helps maintain scalp balance and strengthen the skin barrier for improved follicle function.

Antioxidant Complex: Neutralises free radicals and protects against environmental stress that can accelerate hair thinning

How to use

Massage into wet hair and scalp until a rich lather forms. Leave for 1–2 minutes to activate, then rinse thoroughly. Use daily for best results.

2 in 1 Shampoo & Conditioner

real customer results

Everything in our formulas is at an active level, scientifically proven to boost your hair.

Before

After

RESULTS AFTER 120 DAYS

"I'm honestly so surprised. I didn't think it would make a difference but my hair is so much fuller now. My hairdresser even commented"

Cam

Products Men's Regrowth Support Kit

Before

After

RESULTS AFTER 90 DAYS

"I've struggled with thinning hair for a while, and it's always been an insecurity. Since I've started using the range, I've seen awesome results. I'd recommend it to any of the lads dealing with thinning hair!"

Dan

Products Men's Regrowth Support Kit

Before

After

RESULTS AFTER 28 DAYS

"I’ve already noticed a significant difference after using this range for just four weeks."

Paul

Products Men's Regrowth Hair Kit

Before

After

RESULTS AFTER 4 WEEKS

I tried so many brands even the really expensive ones, and nothing worked. Then I found your Kit and it started strengthening my hair. I can definitely see my bald patches starting to fill in, and I'm so happy about it.

Sarchan

Products Men's Regrowth Support Kit

Proven clinical results

We fuse proven botanicals with caffeine-powered science to deliver real results you can see and feel. Every formula is crafted to fuel growth, strengthen strands, and boost confidence from root to tip.

View More Results

reported positive results after consistent use

80%

would repurchase and recommend

71%

noticed thicker hair over 5 weeks.

*based on a 5 week consumer study with 35 participants using the Growth Bomb Mens High Strength Range.

4.9

Rated 4.9 out of 5 stars

Based on 28 reviews

Total 5 star reviews: 25 Total 4 star reviews: 2 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0

96%would recommend this product

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28 reviews

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CB
Chris B.
Verified Buyer
I recommend this product
What texture is your hair? Thin
What are your hair/scalp concerns? men's hair loss
How old are you? 55-64
Rated 5 out of 5 stars
6 days ago
A little goes along way.
Not too heavy. Leaves hair feeling clean and looking shiny. Pleasant fragrance. A little goes along way. Seems to be working slowly.
Was this helpful?
J
Jake
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
3 months ago
The best
Been using this brand for a while. As a male whos suffered from hair loss and got a hair transplant, Im very impressed. My hair is much thicker and fuller. Like anything with hair, its not over night.
Was this helpful?
J
JG
I recommend this product
Rated 5 out of 5 stars
3 months ago
Excellent for Daily Use
My husbands pick for a shampoo and conditioner for a simplified hair routine. It leaves his hair feeling clean and fuller. The formula feels gentle for regular use.
Was this helpful?
EE
Edward E.
Verified Buyer
I recommend this product
What texture is your hair? Wavy
What are your hair/scalp concerns? thinning & hair loss
How old are you? 55-64
Rated 5 out of 5 stars
4 months ago
Growth bomb
My hair is noticeably thicker and the tonic is playing it’s part I’m sure of it..very pleased.
Was this helpful?
T
T
I recommend this product
Rated 5 out of 5 stars
5 months ago
Great Everyday 2-in-1 for Fuller-Looking Hair
This Growth Bomb 2-in-1 has been a really convenient addition to my routine. It cleans and conditions in one step, which makes showers quicker without feeling like Im sacrificing care. The formula is lightweight, rinses out easily, and leaves my hair feeling soft and refreshed - not weighed down like some 2-in-1 products can. I like that its made with yerba mate and other plant-based ingredients, and it has a nice invigorating feel on the scalp. Over time, my hair has looked a bit fuller and healthier overall, which is exactly what I was hoping for from a product meant for fine hair.
Was this helpful?

key active ingredients

We blend proven botanicals with clever science to wake up your scalp, energise your roots, and get your hair back to its bold, bouncy best.

Zinc

Zinc is an essential mineral that contributes to a healthy skin and immune system. It’s a mineral that your body needs, but that it can’t store.

Betacarotene

Antioxidants like betacarotene help reduce or prevent oxidative stress in the body. This antioxidant support helps reduce free radical damage to body cells, so they can support hair growth.

Saw Palmetto

Rich in Kaempferol with antioxidants and anti-inflammatory properties to support hair. Saw Palmetto contains phytosterol compounds that are thought to decrease levels of a specific enzyme related to the reduction of hair fall.