Rated 5 out of 5 stars — Very positive
GRO Shampoo + Conditioner Duo
Shampoo + Conditioner. The lower-commitment start — cleanse and strengthen, then add the serum when you're ready.
- Cleanses the scalp and strengthens hair fibers in two steps
- Helps reduce hair fall and breakage for stronger hair
- Supports scalp circulation while restoring softness and shine
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.
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
Rated 5 out of 5 stars — Very positive
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
How The Duo Works
Two everyday steps that make each other work harder
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Step 1 · Cleanse & Stimulate
GRO Shampoo
GRO Shampoo does the scalp-level work — clearing buildup, soothing irritation, and stimulating circulation around the follicles to set up a healthy growth environment.
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Step 2 · Strengthen & Protect
GRO Conditioner
Cleansing opens the cuticle and strips protective oils; GRO Conditioner closes that gap, restoring moisture, smoothing the cuticle, and strengthening the fiber so hair doesn't snap or thin from breakage.
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Why Two Steps
Cleanse Opens, Conditioner Seals
Cleansing lifts the cuticle and strips some protective oils; the conditioner immediately closes and seals it — locking in moisture so the hair you just cleaned isn't left fragile.
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Better Together
Less Shedding & Less Breakage
The shampoo reduces what you lose at the scalp while the conditioner protects what you keep at the strand — together they tackle shedding and breakage at the same time.
Your Two-Step Strengthening Ritual
What most users can expect with consistent use of the duo
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Week 1–2
Cleaner Scalp, Softer Hair
Your scalp feels cleaner and lighter while your hair feels softer from the first wash, as the shampoo clears buildup and the conditioner smooths the cuticle.
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Week 3–4
Less Breakage, Stronger Strands
With consistent washing, Keratin and Panthenol reinforce the fiber — you'll notice less hair left in your brush and strands that feel stronger.
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Week 6–8
Fuller, Healthier-Looking Hair
The cumulative effect of the botanical blend becomes visible: hair looks shinier, feels thicker, and shows a noticeably healthier appearance.
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Long Term
Lasting Strength & Resilience
Used together at every wash, the duo keeps the scalp balanced and the fiber reinforced — building hair that resists breakage and everyday stress.
Science-Backed Two-Step Care
Cleanse the scalp, strengthen the strand — the foundation of the GRO routine
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Scalp Circulation
Caffeine, Rosemary, and Peppermint stimulate blood flow around the follicles for a healthier growth environment.
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DHT Balance
Saw Palmetto helps reduce DHT activity — addressing a leading cause of androgen-related thinning.
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Fiber Reinforcement
Keratin and Panthenol rebuild the hair shaft and lock in moisture, reducing breakage between washes.
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Back-to-Back Synergy
Formulated to be used together at every wash, the two steps reduce shedding and breakage at the same time.
The Combined Active Blend
The GRO Duo pairs a scalp-cleansing shampoo with a fiber-strengthening conditioner — a botanical complex working in synergy.
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Fiber Repair
Keratin
Rebuilds damaged hair structure, strengthens fibers, and improves elasticity.
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Hydration Lock
Panthenol (Vitamin B5)
Improves hair hydration, reduces breakage, and enhances natural shine.
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Follicle Stimulation
Caffeine
Supports hair follicle stimulation and improves scalp circulation.
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DHT Balance
Saw Palmetto Extract
Supports DHT balance and helps reduce hair thinning.
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Scalp Hydration
Aloe Vera Extract
Hydrates hair and scalp and reduces scalp irritation.
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Anti-Inflammatory
Chamomile Extract
Soothes the scalp and provides anti-inflammatory properties.
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Circulation
Rosemary Oil
Stimulates scalp circulation and supports hair growth.
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Follicle Activation
Peppermint Oil
Cooling, refreshing scalp effect — stimulates hair follicles.
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Scalp Hygiene
Tea Tree Oil
Antibacterial properties supporting scalp hygiene.
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Fiber Moisture
Jojoba Oil
Moisturizes hair fibers and strengthens hair strands.
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Antioxidant Repair
Argan Oil
Rich in antioxidants and Vitamin E — repairs damaged hair.
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Nutrient Delivery
Wheat Germ Extract
Rich in nutrients and antioxidants — supports stronger hair growth.
Why Choose the GRO Duo
Two steps from 450 EGP each — far below an imported Vichy or Ducray routine.
| Feature | The GRO Duo | Vichy | Ducray |
|---|---|---|---|
| Treats Scalp + Strand | |||
| Multi-Oil Botanical Blend | |||
| Caffeine + Saw Palmetto (DHT) | |||
| 24 Active Ingredients (combined) | |||
| Complete 2-Step Routine, One Price | |||
| Affordable vs Imported Brands |
Build Your GRO Routine
Frequently Asked Questions
Can I use just the shampoo, or only one product ?
You can, but using both gives better results. The shampoo works on the scalp and follicles, while the conditioner works on the hair fibers. Together they create a complete hair-strengthening system.
Do I need the serum too ?
The duo cleanses and strengthens, but the serum activates the hair follicles directly — it stays on the scalp for hours so the actives can work more effectively. For follicle-level growth activation, add the GRO Hair Serum and upgrade to the full GRO System.
Is the duo suitable for men and women ?
Yes. Both products are designed for both men and women.
How often should I use the duo ?
Use the shampoo 3–4 times per week and follow with the conditioner each time you wash your hair.
22 reviews
Sort By: Most Recent
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Emy BiomyVerified Reviewer
Reviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseThe 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.
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Gina GeorgeVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseFinally 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.
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Habiba MekkawyVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseA 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.
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Hadeel AliVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseStops 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.
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Hamsa EhabVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchasePremium 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.
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Laila El SaeedVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseThe 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.
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Malak AshrafVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseBaby 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.
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Malak HossamVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseThree 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.
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Mariam YousryVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseFilled 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.
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Marina MagdyVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseRescued 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.
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Martina EssamVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseWorth 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.
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Monica WagdyVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseScary 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.
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Mwada Alaa EldeenVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseEight 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.
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Nada AhmedVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseA 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.
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Nada MohamedVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseThe 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.
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Nariman WaelVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseHealthy 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.
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Nour JeanbeihVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseThe 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.
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Rawan AliVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseA 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.
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Yasmina AmmarVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseSkeptical 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.
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Yomna OsmanVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseA 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.
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Youstina FekryVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseA 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.
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Zainab SulaimanVerified ReviewerReviewing
GRO Shampoo + Conditioner DuoI recommend this productVerified purchaseA 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.
