Leave-in hair serum bottle with pump dispenser, white bottle, yellow and blue label text
Supercharge serum bottle with white pump held by person, front label visible.
Supercharge serum bottle with pump and ingredient highlights shown.
Supercharge serum bottle with white pump in hand, label facing forward.
Supercharge serum bottle close-up with white pump, label facing forward.
Serum review panel with five-star rating and lightweight effectiveness text.
Leave-in hair serum bottle with pump dispenser, white bottle, yellow and blue label text
Supercharge serum bottle with white pump held by person, front label visible.
Supercharge serum bottle with pump and ingredient highlights shown.
Supercharge serum bottle with white pump in hand, label facing forward.
Supercharge serum bottle close-up with white pump, label facing forward.
Serum review panel with five-star rating and lightweight effectiveness text.

Supercharge Serum

4.7
Rated 4.7 out of 5 stars
141 Reviews
Sale price $9.60 Regular price $16.00
Save 40%

Turn every day into a growth day. This caffeine-charged leave-in serum energizes the scalp, strengthens strands, and adds instant shine, creating the ideal environment for stronger, longer, fuller-looking hair.

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This lightweight, leave-in serum is a daily dose of scalp stimulation and strand strength. Infused with caffeine-rich Yerba Maté and hair-active botanicals, it works to energise follicles, support growth and restore scalp balance, without grease or heaviness.

Designed for consistent use, it powers up your scalp’s micro-circulation while sealing moisture into the hair shaft to prevent dryness and damage. Saw Palmetto and antioxidant compounds defend against breakage and support

Expect tangible change: in a 5-week UK clinical trial, 92 % of participants agreed their hair felt longer, stronger and fuller, while 80 % reported their scalp felt healthier. It’s scalp care that performs like skincare: light to the touch, heavy on results.

Apply 2–3 pumps directly to clean scalp and damp hair. Massage gently with fingertips to stimulate absorption.

Yerba Maté Extract: Energises the scalp and helps stimulate the follicle’s growth phase for fuller, stronger hair.

Saw Palmetto Phytosterols: Support scalp health and help reduce the signs of thinning by maintaining optimal follicle function.

Native Snowflower Extract: Naturally rich in antioxidants to calm the scalp and add lustre, smoothness and resilience to every strand
Leave-in hair serum bottle with pump dispenser, white bottle, yellow and blue label text

Supercharge Serum

real customer results

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

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.

Anjalee

Products Supercharge Serum
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

"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, Supercharge Spray, Strengthening Mask
4.7
Rated 4.7 out of 5 stars
Based on 141 reviews
Total 5 star reviews: 116 Total 4 star reviews: 13 Total 3 star reviews: 10 Total 2 star reviews: 2 Total 1 star reviews: 0
91%would recommend this product
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141 reviews
  • R
    RB
    Verified Reviewer
    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
    20 hours ago
    Please Never Discontinue This Serum

    This is the first hair serum I’ve ever used that genuinely feels like skincare for hair. I have very fine hair, and unlike so many oils that leave it heavy, flat, or even weirdly static, this one makes my hair feel soft, light, aligned, and healthy.

    The photo is literally after coloring my hair, using color remover, and washing it FIVE times with deep cleansing shampoos… and somehow my hair still looks hydrated and insanely shiny.

    This product is honestly a miracle. Please never discontinue it.

    Was this helpful?
  • A
    Ash35
    Flag of New Zealand
    I do not recommend this product
    Rated 2 out of 5 stars
    1 month ago
    Its very watery

    Iv only been using it 2 days so hard to tell if anything happening but its not very serum texture, its really watery. Be careful when you pump it - it splashes right out of your hand

    Was this helpful?
  • P
    Preet12
    Flag of New Zealand
    I do not recommend this product
    Rated 3 out of 5 stars
    3 months ago
    Good

    I have one question regarding this serum. Had to apply on scalp or hair.

    Was this helpful?
  • W
    Winter
    What texture is your hair? Wavy
    What are your hair/scalp concerns? breakage-prone hair
    How old are you? Under 18
    Rated 3 out of 5 stars
    5 months ago
    Supercharge serum

    i've been using this supercharge serum for a couple days now I haven't really seen any notice yet but like people say it takes awhile if you want to get really good results so it's still a good serum but I hope it actually helps

    Was this helpful?
  • L
    Lottie
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    11 months ago
    5 Stars

    This serum has worked wonders for my frizz. My hair is glossy and smooth with each application.

    Was this helpful?
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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. 

Native Snowflower

Native Snowflower Cellular Extract provides the hair with radiance & luminosity by helping lock in moisture and supporting collagen.

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.

Yerba Maté

Antioxidant-rich Yerba Maté extract is packed with caffeine energy. This helps protect hair from oxidative damage and supports healthy roots for optimal condition and strength.

Got questions?

Growth Bomb Supercharge Serum is a leave-in treatment formulated to recover and repair your hair. Enriched with natural caffeine and antioxidants, it's growth support that is designed to nourish, hydrate, and promote silky, shiny hair.

Our serum is packed with natural caffeine from the Yerba Maté Leaf, antioxidants, Saw Palmetto, and Tea Tree oil to provide intensive nourishment and support to your hair and scalp. It moisturizes, protects against styling damage, repairs split ends, and enhances shine for a healthier, more vibrant look.

Nourishes and hydrates hair for a silky, shiny appearance.

Protects against styling damage and split ends.

Supports hair strength and maintains the hair shaft.

Enriched with antioxidants for overall hair health.

Tames frizz and promotes a healthy shine.

Helps repair split ends and damage from styling.

Can be used post-shower or pre-party for anytime growth support.

After washing and towel-drying your hair, distribute the serum evenly through damp or dry hair, focusing on the mid-lengths and ends. There's no need to rinse it out – this serum is designed to be left in. Use it daily to unlock your hair's potential and achieve optimal results.

Absolutely! For comprehensive hair care, consider incorporating our Booster Serum, Supercharge Spray, and other bombin' products into your routine. They work synergistically to provide maximum nourishment and support for your hair.

To maximize absorption and circulation, consider using the Hair & Scalp Silicone Brush. It's a fantastic tool to ensure that the serum is evenly distributed and effectively absorbed into your hair and scalp.

Yes, our serum is suitable for all hair types. Whether your hair is straight, curly, fine, or thick, it's designed to provide the nourishment and support needed for healthy, beautiful hair.

Yes, the pack is made from post-consumer recycled plastic, reflecting our commitment to sustainability and reducing environmental impact.

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