GRO Hair Serum
GRO Hair Serum
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GRO Hair Serum - magnific_img1-img2_hET4jCEvqL
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GRO Hair Serum - sharedImage
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GRO Hair Serum

Advanced Hair Growth & Follicle Stimulation Formula
  • Targets the hair follicles directly to support regrowth
  • Stays on the scalp for hours so actives work longer
  • Stimulates circulation and helps reduce hair thinning
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Benefits

GRO Hair Serum is an advanced botanical hair growth formula designed to stimulate hair follicles, nourish the scalp, and support natural hair regrowth. Unlike cosmetic hair oils that only coat the strands, GRO serum is formulated with active botanical extracts that target the scalp and hair follicles directly.

Shampoos clean the scalp and conditioners strengthen the fibers, but the most important step in treating hair loss is targeting the follicles directly. Unlike shampoos that stay on the scalp for only a few minutes, a serum remains on the scalp for hours, allowing the active ingredients to work more effectively — which is why it is the core treatment step.

What makes GRO Hair Serum unique

  • Multi-ingredient botanical hair growth formula
  • Stimulates hair follicles
  • Supports scalp circulation
  • Helps reduce hair thinning
  • Nourishes hair roots
  • Supports healthier hair density

Key benefits: stimulates follicle activity · supports regrowth · improves scalp circulation · nourishes follicles · helps reduce thinning · supports stronger density.

How to Use ?

Apply GRO Hair Serum directly to a clean scalp.

  1. Apply a small amount to the scalp
  2. Massage gently for 2–3 minutes
  3. Do not rinse

For best results, use once daily and focus on areas with hair thinning.

Using a derma roller (optional): a derma roller can significantly improve absorption — its micro-needles create tiny channels in the scalp that help active ingredients penetrate deeper. Recommended 2 times per week: roll gently horizontally and vertically for a few minutes, then apply the serum immediately after.

Ingredients
  • Saw Palmetto Extract
  • Witch Hazel Extract
  • Aloe Vera Extract
  • Chamomile Extract
  • Rosemary Extract
  • Peppermint Extract
  • Pumpkin Seed Extract
  • Wheat Germ Extract
  • Tea Tree Extract
  • Sericin
Ideal For
  • Men with early hair thinning, especially androgenic hair loss
  • Women experiencing hair shedding from stress or hormonal changes
  • Individuals with weak hair roots seeking strengthening
  • People experiencing alopecia who need follicle stimulation support

Suitable for both men and women.

Precautions & Storage

Avoid contact with eyes. Do not use if allergic to any ingredient.

Store at room temperature. Keep away from children.

Egyptian Drug Authority — registered & approved

Approved by the Egyptian Drug Authority

This product carries the official Egyptian Drug Authority (EDA) logo — your confirmation that it is registered, approved, and fully compliant with the standards set by the Egyptian Drug Authority.

Real Results, Real People

Loved by the GRO community

Authentic reviews from creators across Egypt sharing their GRO Hair Serum journey.

Very positive
Rated 5 out of 5 stars — Very positive

“ The serum is the hero, and the whole routine delivers ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Finally a simple routine that gave me density and baby hairs ”

Very positive
Rated 5 out of 5 stars — Very positive

“ A trusted, treatment-grade line led by a lightweight scalp serum ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Stops hair fall fast and beats high-end brands on price ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Premium results: hair fall way down in just 3 weeks ”

Very positive
Rated 5 out of 5 stars — Very positive

“ The serum was the strongest step, and the whole line delivered ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Baby hairs in 6 weeks with the full GRO routine ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Three GRO products, excellent results in 3-4 weeks ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Filled in my sparse spots and thickened my hair ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Rescued an itchy scalp and dry ends with the GRO routine ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Worth the splurge: shedding way down, baby hair and density back ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Scary shedding to totally different hair with the GRO Pro set ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Eight weeks with the GRO bundle: healthier, denser hair and 80% less shedding ”

Very positive
Rated 5 out of 5 stars — Very positive

“ A 3-step GRO routine that sprouted baby hair in 6 weeks ”

Very positive
Rated 5 out of 5 stars — Very positive

“ The full GRO bundle: strand-strengthening to scalp-calming, results in 8 weeks ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Healthy hair starts at the scalp, and GRO proved it ”

Very positive
Rated 5 out of 5 stars — Very positive

“ The premium hair care line I no longer have to fly in from abroad ”

Positive
Rated 5 out of 5 stars — Positive

“ A visual demo of the GRO routine and its results ”

Very positive
Rated 5 out of 5 stars — Very positive

“ Skeptical about the price, won over by the ingredients ”

Very positive
Rated 5 out of 5 stars — Very positive

“ A real transformation, not extensions ”

Very positive
Rated 5 out of 5 stars — Very positive

“ A 100% treatment line that works in weeks ”

Very positive
Rated 5 out of 5 stars — Very positive

“ A month and a half of commitment, a huge difference in length ”

The Secret is in the system

The Secret is in the system

The Secret is in the system

Cleanse & Stimulate

GRO Shampoo cleans the scalp while caffeine and botanical actives stimulate follicles and strengthen roots

Strengthen & Protect

GRO Conditioner nourishes hair fibers with keratin and oils to reduce breakage and restore shine

Activate & Regrow

GRO Serum stays on the scalp to target follicles directly and support natural regrowth

Science-Backed Formula Botanical Actives Stimulates Hair Follicles Dermatologically Inspired Reduces Hair Fall Complete Hair System
The Mechanism

How It Works

Four botanical mechanisms that target the follicle directly

  • Saw Palmetto + Pumpkin Seed

    DHT Balance at the Root

    Saw Palmetto and Pumpkin Seed extracts help reduce DHT activity — the hormone behind androgenic thinning — supporting follicles in returning to a healthy growth cycle.

  • Rosemary + Peppermint

    Scalp Circulation Boost

    Rosemary and Peppermint stimulate blood flow to the scalp, increasing oxygen and nutrient delivery to dormant follicles for stronger regrowth.

  • Sericin Silk Protein

    Follicle Protection

    Sericin forms a protective layer around the hair fiber, improving moisture retention and shielding follicles from environmental stress.

  • Witch Hazel + Tea Tree

    Scalp Health & Balance

    Witch Hazel tightens and tones the follicle while Tea Tree keeps the scalp clean and balanced — the ideal environment for new growth.

What To Expect

Your Daily Scalp Treatment Ritual

What most users can expect with consistent daily use

  1. Week 1–2

    Calmer, More Comfortable Scalp

    Your scalp feels calmer and less irritated as Aloe Vera, Witch Hazel, and Chamomile soothe inflammation and prepare the follicles for treatment.

  2. Week 3–4

    Less Shedding, Stronger Roots

    Daily follicle stimulation from Rosemary and Saw Palmetto begins to take hold — you'll notice noticeably less hair shedding and roots that feel more anchored.

  3. Week 6–8

    Improved Density & Healthier Growth

    As the growth cycle responds, fine new hairs appear and overall density improves. Hair looks fuller and grows in healthier.

  4. Long Term

    Sustained Regrowth & Resilience

    Consistent daily use keeps follicles active and the scalp balanced, supporting sustained regrowth and stronger, more resilient hair over time.

The Science

Science-Backed Follicle Stimulation

A botanical leave-on formula engineered to target the hair follicle directly

  • Saw Palmetto Extract

    A clinically-studied botanical DHT blocker that helps reduce androgen-driven follicle miniaturization — addressing one of the root causes of pattern thinning.

  • Sericin (Silk Protein)

    A natural silk protein that wraps the hair fiber in a protective layer, improving moisture retention, strength, and shine while shielding follicles from stress.

  • Rosemary Extract

    Shown to rival conventional growth stimulants by improving microcirculation to the scalp — delivering more oxygen and nutrients to the follicle.

  • Leave-On Delivery

    Unlike a shampoo that rinses in minutes, the serum stays on the scalp for hours, giving active ingredients far more time to penetrate and work.

The Formula

The Active Botanical Blend

GRO Hair Serum is formulated with a 10-ingredient botanical and follicle-stimulating complex.

  • Saw Palmetto Extract
    DHT Balance

    Saw Palmetto Extract

    Helps reduce DHT activity and supports growth while reducing androgenic hair loss.

  • Witch Hazel Extract
    Scalp Toning

    Witch Hazel Extract

    Reduces scalp inflammation, tightens follicles, and improves scalp health.

  • Aloe Vera Extract
    Scalp Hydration

    Aloe Vera Extract

    Hydrates the scalp, reduces irritation, and supports scalp healing.

  • Chamomile Extract
    Anti-Inflammatory

    Chamomile Extract

    Calms an irritated scalp with soothing anti-inflammatory properties.

  • Rosemary Extract
    Circulation

    Rosemary Extract

    Stimulates hair follicles and improves blood circulation to the scalp.

  • Peppermint Extract
    Follicle Activation

    Peppermint Extract

    Cooling scalp stimulation that improves blood flow to the follicles.

  • Pumpkin Seed Extract
    DHT Support

    Pumpkin Seed Extract

    Supports DHT balance and nourishes hair roots.

  • Wheat Germ Extract
    Antioxidant

    Wheat Germ Extract

    Rich in antioxidants — strengthens hair fibers.

  • Tea Tree Extract
    Scalp Hygiene

    Tea Tree Extract

    Antibacterial properties that help reduce dandruff.

  • Sericin
    Silk Protein

    Sericin

    A natural silk protein that protects hair fibers, retains moisture, and strengthens hair structure.

GRO vs Imported Brands

Why Choose GRO Hair Serum

From 1,076 EGP vs 1,700–2,400 EGP for imported growth serums.

Feature GRO Hair Serum Vichy Ducray
Targets Follicles Directly
10 Botanical Actives
Caffeine + Saw Palmetto (DHT)
Leave-On Scalp Treatment
Silk Protein (Sericin)
Affordable Price (from 1,076 EGP)

Build Your GRO Routine

Frequently Asked Questions

Can I use the serum alone ?

Yes. The serum can be used alone and still provide benefits because it directly targets the hair follicles and scalp. However, using the complete GRO system (shampoo + conditioner + serum) gives better and faster results.

Can GRO Serum treat baldness ?

The serum helps stimulate hair follicles and support regrowth, especially in the early stages of hair thinning. If the hair follicle is still alive, the serum may help reactivate growth. In advanced baldness where follicles are completely inactive, results may be limited.

Can GRO Serum help with alopecia ?

It may support hair regrowth in some types of alopecia by improving scalp health and follicle stimulation.

How is the serum different from a regular hair oil ?

Cosmetic hair oils mainly coat the hair strands. GRO serum is formulated with active botanical extracts that target the scalp and follicles directly, and it stays on the scalp for hours so the actives can work more effectively. As the simple rule goes: the shampoo cleans the scalp, the conditioner strengthens the hair, but the serum activates the hair follicles.

View All Frequently Asked Questions
Frequently Asked Questions
22 reviews Sort By: Most Recent
  • Emy BiomyVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    The serum is the hero, and the whole routine delivers

    The GRO serum was my game changer, my scalp finally feels clean and my hair stayed moisturized even after a week at the sea.

  • Gina GeorgeVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Finally a simple routine that gave me density and baby hairs

    After trying a hundred products I finally found GRO, the serum brought out visible baby hairs and the whole routine gave me real density.

  • Habiba MekkawyVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    A trusted, treatment-grade line led by a lightweight scalp serum

    Three weeks in, GRO's watery, non-sticky scalp serum is the hero of a whole line that's clearly trusted, it's in several countries.

  • Hadeel AliVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Stops hair fall fast and beats high-end brands on price

    GRO's lightweight, leave-in serum gave me baby hairs in just two months, an international brand that beats the high-end ones at a lower price.

  • Hamsa EhabVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Premium results: hair fall way down in just 3 weeks

    After only 3 weeks of GRO my hair fall dropped dramatically, one strand in the brush, with a watery serum that fights inflammation and gave high-end results.

  • Laila El SaeedVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    The serum was the strongest step, and the whole line delivered

    Years of products did nothing for my shedding and dandruff, but this no-rinse scalp serum finally made the difference, and with the derma roller the results were amazing.

  • Malak AshrafVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Baby hairs in 6 weeks with the full GRO routine

    All these baby hairs in just 6 weeks! The GRO growth serum plus the shampoo and conditioner gave me high-end results at a lower price, with stronger roots and way less shedding.

  • Malak HossamVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Three GRO products, excellent results in 3-4 weeks

    Three GRO products, three to four weeks, and excellent results already! The conditioner is the hero, it makes my hair soft and shiny in a way you can't imagine.

  • Mariam YousryVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Filled in my sparse spots and thickened my hair

    The best thing I've used to thicken my hair and fill in the sparse spots, a water-light serum plus a treatment shampoo and a keratin conditioner, with a difference in just two weeks.

  • Marina MagdyVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Rescued an itchy scalp and dry ends with the GRO routine

    My cousin came back with an itchy scalp and dry ends, and this GRO routine fixed it, the scalp serum amazed me because it doesn't make the scalp greasy at all.

  • Martina EssamVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Worth the splurge: shedding way down, baby hair and density back

    I almost skipped it over the price, but the GRO serum was the right investment, in under 4 weeks shedding dropped 80% and by week 6-8 I had real density and baby hair I'd never seen before.

  • Monica WagdyVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Scary shedding to totally different hair with the GRO Pro set

    If your hair is falling out in a scary way, the GRO Pro set changed mine completely, lightweight serum you can use daily, plus a treatment shampoo and a mask-thick conditioner that softened everything.

  • Mwada Alaa EldeenVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Eight weeks with the GRO bundle: healthier, denser hair and 80% less shedding

    Eight weeks on the GRO bundle and my hair looks genuinely healthy and denser, shedding was down about 80% by week six, the lightweight water-based serum is literally magic.

  • Nada AhmedVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    A 3-step GRO routine that sprouted baby hair in 6 weeks

    Regretted my haircut, so I started the GRO routine, the serum sprouted baby hair in just 6 weeks and the shampoo is perfect if you use minoxidil or oils.

  • Nada MohamedVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    The full GRO bundle: strand-strengthening to scalp-calming, results in 8 weeks

    I get the full GRO hair line because the pieces complete each other, serum to strengthen the strand, treatment shampoo for shedding and scalp, and a restorative conditioner, after 8 weeks you'll be amazed.

  • Nariman WaelVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Healthy hair starts at the scalp, and GRO proved it

    Once I learned the GRO serum goes on your SCALP, not your ends, everything changed; by week 4 my hair felt stronger, hair loss dropped a lot, and by week 8 I finally had a healthy scalp.

  • Nour JeanbeihVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    The premium hair care line I no longer have to fly in from abroad

    I splurge on hair care, not gold, and I finally found GRO 100% available in Egypt: a lightweight non-greasy serum, an anti-hair-loss shampoo, and a conditioner that adds shine and cuts tangling. Premium, high quality, 100% American.

  • Rawan AliVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    A visual demo of the GRO routine and its results

    A wordless before-and-after of the GRO wash routine: from "The Process" with the shampoo, conditioner and serum to "The Results" of smooth, shiny hair.

  • Yasmina AmmarVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    Skeptical about the price, won over by the ingredients

    I was torn over the price, but this serum has ingredients I couldn't find in any high-end brand: caffeine and rosemary to stimulate follicles, light enough to leave on overnight without greasiness. You'll see the difference in two weeks, but the real transformation hits at week eight.

  • Yomna OsmanVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    A real transformation, not extensions

    Not extensions, this is my real hair! Within a month to a month and a half on GRO, especially the serum, I started seeing a clear difference.

  • Youstina FekryVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    A 100% treatment line that works in weeks

    100% treatment-based: the GRO serum cut my shedding and I noticed results in just 6 weeks, and the conditioner is basically a hair mask.

  • Zainab SulaimanVerified Reviewer
    GRO Hair SerumReviewing
    GRO Hair Serum
    I recommend this product
    Verified purchase

    A month and a half of commitment, a huge difference in length

    After a month and a half of committing to GRO, the difference in my hair length is huge, full and standing up, these aren't like anything else.