peptidesexfoliating

peptidesexfoliating

Boost & Build Duo

Name: Boost & Build Duo
Brand: Growth Bomb
Price: 34.38 AUD
Availability: OutOfStock
Rating: 4.8 (185 reviews)

4.8

Rated 4.8 out of 5 stars

185

$34.38 AUD

$42.98 AUD

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The Boost & Build Duo pairs our Derma Roller with the Booster Serum Strength & Length — so every drop of peptide-powered serum goes exactly where it needs to go.

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More Info

Actives are only as good as their delivery. You can apply the best serum in the world to a surface that isn't ready to receive it — and most of it stays on top of the skin, never reaching the follicle where it's needed.

By creating thousands of micro-channels across the scalp, the derma roller dramatically increases the absorption of the Booster Serum — so Capixyl™ and Yerba Maté caffeine can get deeper, faster, and work the way they're designed to. More penetration means more peptides reaching the follicle. More peptides means a stronger growth signal.

Ingredients

Water (Aqua), Butylene Glycol, Propanediol, Glycerin, 1,2-Hexanediol, Hydroxyacetophenone, Xanthan Gum, Ilex Paraguariensis Leaf Extract, Backhousia Anisata Leaf Extract, Callitris Glaucophylla Leaf Extract, Citric Acid, Sodium Benzoate, Dextran, Acetyl Tetrapeptide-3, Potassium Sorbate, Trifolium Pratense (Clover) Flower Extract.

How to use

Step 1 — Roll
On a clean, dry scalp, use the Derma Roller to make slow passes across the scalp in horizontal, vertical, and diagonal directions. Apply light, consistent pressure. Focus on areas of thinning or where you want to encourage growth. This takes about 3–5 minutes.

Step 2 — Apply
Immediately after rolling, section the hair and apply the Booster Serum Strength & Length directly to the scalp. The micro-channels created by rolling mean the serum absorbs faster and penetrates deeper than when used alone. Do not rinse.

How often?
2–3 times per week. Always apply the serum immediately after rolling while the channels are open. Avoid rolling on an irritated or sunburned scalp.

Power up with the full growth routine

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Hair Growth Support Kit

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shop now - $94.40 AUD

real customer results

Everything in our formulas is at an active level. Charged to perform. Real people, real results.

Before

After

RESULTS AFTER ONE WASH

"The AHA Exfoliant is such a game changer for my hair washing days. It washes away product build up and makes my scalp feel so fresh!"

Haylee

Products AHA Exfoliant & Hair Strengthening Mask

Before

After

RESULTS AFTER 60 DAYS

“I naturally have thin, fine hair and not a lot of it but using the serum it was wild being able to see so much growth coming through. Will religiously use these products forever now."

Anjaleee

Products Supercharge Serum

before

after

RESULTS AFTER 60 DAYS

"My hair has completely turned around! My scalp went from red and irritated to calm and healthy. I’m genuinely blown away by the results, this routine actually works"

Anna

Products Hair Growth Support Kit

before

after

RESULTS AFTER 30 DAYS

"Frizz used to be my daily battle, but your serum turned it all around. From the first I used it, my hair felt smoother, shinier, and so much easier to tame."

Mitchi

Products Supercharge Serum & Strengthening Mask

before

after

RESULTS AFTER 30 DAYS

"My hair feels thicker, stronger and perfectly smooth.. and it lasts longer between washes as my scalp just feels so clean"

Jenn

Products Hair Growth Support Kit

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 Mens Regrowth Support Kit

before

after

RESULTS AFTER 30 DAYS

"I’m obsessed! Humidity used to turn my hair into a frizz fest, but now my hair looks smoother, shinier, and healthier, with frizz and split ends totally under control."

Olivia

Products Supercharge Serum

before

after

RESULTS AFTER 90 DAYS

"Your shampoo, conditioner, and serum combo have completely saved my hair! After just a few weeks it’s shinier, healthier, and growing so fast."

Ciara

Products Hair Growth Support Kit

Real results. Consumer perception study (5 weeks, 35 participants).

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 seeing visibly fuller hair.

94%

reported their hair felt healthier.

89%

reported their hair felt stronger

*based on a 5 week consumer study with 35 participants using the Growth Bomb Supercharge Shampoo

4.8

Rated 4.8 out of 5 stars

Based on 185 reviews

96%would recommend these products

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185 reviews

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R
RB
Verified Reviewer
Reviewing
Booster Serum Strength & Length
I recommend this product
What texture is your hair? Thin
What are your hair/scalp concerns? fine & flat hair
How old are you? 25-34
Rated 5 out of 5 stars
4 months ago
A Miracle in a Dropper Bottle for Fine, Oily Hair
I have fine hair and an oily scalp, and NOTHING has worked for me like this serum. First use and my hair was softer, shinier, less greasy, and somehow had MORE volume at the roots instead of less. It genuinely feels like skincare for the scalp, not just another hair product.
What shocked me most is that it’s literally replacing dry shampoo for me, which I NEVER expected. My roots stay fresher, lighter, and more balanced without feeling coated or heavy. This serum is a miracle in a dropper bottle.
I’m never stopping this product. Please NEVER discontinue it.
Also… why is nobody talking about this???
Was this helpful?
J
Jane
Verified Reviewer
Reviewing
Booster Serum Strength & Length
I recommend this product
What texture is your hair? Thin
What are your hair/scalp concerns? thinning & hair loss
How old are you? 35-44
Rated 5 out of 5 stars
7 months ago
Genuinely impressed with the new hair growth!
This patch on my scalp used to be super sparse and thinning, and now it’s so full. My hair also feels so much softer and healthier. I got my mum to try it too for her thinning hair, and she loves it. So worth it!
Was this helpful?
SS
Sarah S.
Verified Buyer
Reviewing
Booster Serum Strength & Length
I recommend this product
What texture is your hair? Wavy
What are your hair/scalp concerns? thinning & hair loss, breakage-prone hair, fine & flat hair
How old are you? 18-24
Rated 5 out of 5 stars
9 months ago
Booster serum
Has made my hair overall more hydrated and I have more volume making my hair feel thicker and fuller
Was this helpful?
YP
Yessenia P.
Verified Buyer
Reviewing
Booster Serum Strength & Length
I recommend this product
Rated 5 out of 5 stars
1 year ago
5 Stars
Excellent, my hair is recovering quickly and healthily.
Translated from Spanish
Was this helpful?
L
Lauren
Reviewing
Booster Serum Strength & Length
I recommend this product
What texture is your hair? Wavy
What are your hair/scalp concerns? breakage-prone hair
How old are you? 18-24
Rated 5 out of 5 stars
4 months ago
Booster Serum Review
Have been using this hair growth serum for a few weeks and have seen so much more hair growth! Love this product.
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