10,000 5-Star Reviews

Regenx™ | Haarwuchsserum Roll-on

Advanced Formula

Clinically Backed

Tea Tree Oil

Panthenol B5

Rosemary oil

Alongside 9 science-backed active ingredients working together to calm your scalp & strengthen your hair in one roll-on.

Learn more

Regenx delivers Tea Tree, Panthenol, Rosemary and 6 more clinically studied actives directly to irritated areas through a precision roll-on. Applied exactly where your scalp needs it. Stays and works.

Calms itching and irritation on contact

Clears flaking and buildup at the follicle

Hydrates and nourishes dry scalp

Stimulates new hair growth where follicles were blocked

60-day money-back guarantee

10,000 5-Star Reviews

Calm the itch. Clear the flakes. For good.

Most scalp treatments spread randomly, absorb poorly, or don't stay on long enough to reach the follicle where the problem starts. Regenx is a precision roll-on — you apply it directly to irritated or thinning areas and the 9 active ingredients stay exactly where they're needed.

Applied directly to problem areas — not spread randomly

Working together at the follicle level

Simple daily routine

Heal your scalp now

60-Day Easy Returns and Exchanges

10,000 5-Star Reviews

Why Choose Regenx

Support healthy-looking hair with a targeted formula featuring naturally inspired ingredients—designed to fit easily into your routine.

Regenx

✅ Naturally inspired formula
✅ Precision roll-on application
✅ No prescription required
✅ Easy to use daily
✅ No Dependency

Traditional Hair Loss Treatments

⚠️ Prescription may be required
⚠️ Daily long-term commitment
⚠️ Can cause scalp irritation for some users
⚠️ Often applied over the entire scalp

Result 1: Day 1 → Day 15

Less shedding. 

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Result 2: Day 1 → Day 40

First signs of new growth

Result 3: Day 1 → Day 60

Visibly thicker coverage

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Result 3: Day 1 → Day 90

Stronger density overall.

Why Targeted Treatment Changes Everything

Most scalp treatments spread thin, absorb poorly, or rinse off before they can do anything meaningful. The irritated areas that need the most attention get the least. Regenx is a precision roll-on that delivers 9 active ingredients directly to the problem areas on your scalp — and keeps them there.

Regenx has :

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📈 9 actives

Clinically studied ingredients working together at the follicle level.

🎯 100% targeted

Regenx roll-on delivers actives directly to the spots that need them

Did you know?

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📉 Less than 10%

Of a typical serum actually reaches thinning areas when spread randomly

🧴 60 seconds

is the average time a shampoo stays on your scalp before washing off

Try Regenx Risk-free for 60 days

Experience the power of Regenx — 9 clinically studied actives for thicker, healthier, fuller hair.

🛡️ Saw Palmetto

Naturally blocks DHT, the hormone shrinking your follicles

Panthenol (Vitamin B5)

Strengthens each strand and reduces breakage

🫖 Tea Tree

Unblocks clogged follicles and clears buildup so actives can penetrate

🌳 Moringa

Delivers vitamins A, B, E plus zinc and iron directly to the follicle

🌿 Red Clover

Plant-based phytoestrogens that support follicle health during hormonal changes

✅ 9 ingredients. One roll-on. 

Every follicle covered.

"In a clinical study published in the Journal of the American Academy of Dermatology, researchers tested Tea Tree oil on 126 patients with dandruff and scalp irritation. 

What the research actually shows

Start now

Source: Journal of the American Academy of Dermatology — Satchell

After just 4 weeks the Tea Tree group showed a 41% improvement in symptoms compared to only 11% in the placebo group. Significant improvements were also observed in itchiness and greasiness. No adverse effects were reported."

Nourish Your Scalp. Grow Healthier Hair.

Regenx delivers Tea Tree plus 8 more active ingredients directly to your scalp through a precision roll-on — keeping them exactly where the irritation is instead of rinsing them away.

89%

of users reported significant visible improvements in just 6 weeks. 

See What Users Are Saying 
About Regenx

of users report a healthier scalp within the first 4 weeks

79%

Users consistently notice stronger hair by week 8

87%

of customers see visible density improvement by month 3

91%

Customers report thicker, stronger hair with continued daily use

92%

Expert Reviews & Recommendations 

Tea Tree oil's antimicrobial properties combined with Rosemary's circulation-stimulating effects create an optimal scalp environment for follicle recovery. When delivered directly to the scalp through targeted application rather than washed off in a shampoo, the results are significantly more effective.

Dr. Y. Panahi

Dermatology Researcher

100%

Dermatology researcher

Rosemary oil has powerful antimicrobial and anti-inflammatory properties that support a healthy scalp environment. When applied consistently and directly to the scalp, it can stimulate circulation and support stronger hair growth.

Dr. A. Hallajian

IAT-Certified Trichologist

100%

Certified Trichologist

Why Regenx
Stands Out

Regenx 

Other serums

Medicated Shampoos

Stays on scalp

Targets problem areas directly

No harsh chemicals

Promotes hair regrowth

How it works

7:00 AM

Apply 1ml directly to thinning areas
Roll. Massage. Go about your day.

7:00 PM

Apply 1ml directly to thinning areas
Roll. Massage. Let it work overnight.

FAQs

Have questions? We’re hereto help

will this help my dandruff/flaking?

Regenx contains Tea Tree which has powerful antimicrobial and antifungal properties that target the buildup and yeast causing flakes and irritation. Most users report calmer scalps within the first week of consistent use.

is this a shampoo?

No — Regenx is a leave-in precision roll-on serum. You apply it directly to problem areas and it stays there working at the follicle level. No rinsing, no washing off.

is it safe for sensitive skin?

Absolutely. The formula is dermatologically tested, non-irritating, and made with natural botanicals suitable for all scalp types.

will it make my hair greasy?

Not at all. The lightweight serum absorbs quickly without leaving any greasy residue or buildup.

does it actually help with hair growth too?

Yes. Once the scalp is healthy and follicles are unblocked, the growth actives — Rosemary, Redensyl, AnaGain, Aminexil — can reach the follicle and stimulate regrowth. Many users report visible new growth by week 8.

shipping and returns information

Please allow 1-3 business days for us to process and ship your order. Estimated delivery time: 5-8 business days. You will be provided with a tracking number. If you are not satisfied with your order, please contact info@gleamaseoul.com within 30 days and we will be happy to refund you with no questions asked.

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