“Thicker hair all over and new growth around the crown. Far better than the minoxidil I was on for two years, and without the shedding phase everyone warns you about.”
- Denser-looking hair
- Thicker roots
Achieve thicker & fuller looking hair with easy at-home applications or get your money back!
⚕️ Experts’ Choice
Chosen by experts for its quality, ease of use, and reliable results. Read the reviews ›
Free Hair & Skin Nutrition Ebook
Free Hair & Skin Supplements Ebook
Wellness Expert Coaching & Support
Free Shipping
WARNING: Stock Notice
Due to extraordinary demand, this product has sold out over 5 times. Order now before stock runs out again.
P.S. Don’t buy fakes on Ebay/Amazon.
The lowest price & our guarantee are available only on our website.
Less than 1% of customers use our Money-Back Guarantee
“Thicker hair all over and new growth around the crown. Far better than the minoxidil I was on for two years, and without the shedding phase everyone warns you about.”
“The temples were the first thing to go and the first thing to come back. Loads of short new hairs after about ten weeks. Once a week, Friday night, and I forget about it.”
“After two months, my hairline looks noticeably fuller and more defined. I started noticing small changes around the front, and now the overall shape looks much better than it did before.”
“I wasn’t expecting to notice much at first, but after sticking with it, my hair started looking fuller and healthier. The biggest difference is around the top of my head, where my hair used to look noticeably thinner.”
The systematic phases of your personal GHK-CU hair growth oil journey
GHK-CU and plant oils begin nourishing the scalp. You may notice reduced shedding and a healthier-feeling scalp with improved moisture.
Copper peptides stimulate dormant follicles. Early baby hairs may appear around temples and thinning areas.
Noticeable new growth and thicker texture. Thinning crown areas start visibly filling in with stronger hair.
Continued thickening across all treated areas. Hair feels stronger, smoother, and looks visibly fuller.
Significant visible improvement in coverage, thickness, and hairline density. Longer, healthier, more vibrant hair.
The Science Behind GHK-CU Hair Growth
Apply 5-10 drops of PEPSKN GROW Oil directly to thinning areas of the scalp. The lightweight oil formula absorbs quickly without leaving residue.
The GHK-CU (10%) and AHK-CU (5%) copper peptides penetrate the scalp to nourish follicles, promote growth signaling, and support the transition from resting to active growth phase.
The 0.5mm microneedles are designed to gently create hundreds of tiny, painless channels across the scalp.
These micro-channels stimulate blood flow, collagen production, and follicle signaling, while increasing absorption of our growth-supporting serum containing copper peptides.
Our Micro-Infusion system utilizes 4 unique principles targeting the hair follicles directly
PRINCIPLE 01
0.5mm gold-plated clinical microneedles safely create pristine micro-channels in the outer scalp, alerting the brain to initiate blood flow and cell rebuilding immediately to thinning hair zones.
Study
A 2022 study by Aditya K. Gupta found that microneedling significantly increased total hair count.
Microneedling works by triggering the wound-healing cascade, increasing growth factors and improving blood supply to hair follicles - while also enhancing transdermal delivery of active ingredients directly to the follicle.
PRINCIPLE 02
As you age, DHT level start to increase , leading to the appearance of thinning hair and bald patches.Pepskn contains Licorice Root Extract, Caffeine and Panax Ginseng Extract. These are powerful factors that help reduce DHT, making way for new, healthy hair growth. This combination helps restore hair density, for a complete scalp rejuvenation .
Study
Licorice root contains 18-β-Glycyrrhetinic Acid, which was shown in a 2024 study (Hagiwara et al.) to inhibit 5-alpha-reductase - the enzyme that creates DHT - and support hair-follicle growth.
A PubMed-indexed paper in the International Journal of Trichology (Bansal et al., 2012) reports that caffeine counteracts DHT-induced miniaturisation in hair-follicle cultures. In the study, caffeine reversed testosterone’s suppressive effect on hair growth, making it a useful support ingredient against androgen-related thinning.
A 2018 peer-reviewed study shows ginsenosides in Panax ginseng (like Ro and Rg3) inhibit 5α-reductase — the enzyme that creates DHT — helping protect follicles from androgen-driven thinning.
PRINCIPLE 03
Specially formulated natural blockades using premium Licorice Root, pure Caffeine, and Panax Ginseng directly counter DHT—the primary hormone causing localized baldness in male scalps.
Study
Licorice root contains 18-β-Glycyrrhetinic Acid, which was shown in a 2024 study (Hagiwara et al.) to inhibit 5-alpha-reductase - the enzyme that creates DHT - and support hair-follicle growth.
A 2018 peer-reviewed study shows ginsenosides in Panax ginseng (like Ro and Rg3) inhibit 5α-reductase — the enzyme that creates DHT — helping protect follicles from androgen-driven thinning.
Caffeine has been shown to directly support hair follicle growth and counter androgen-related suppression. In an in-vitro study by Fischer et al., human hair follicles exposed to testosterone showed significant growth inhibition, which was reversed by caffeine. Caffeine not only counteracted testosterone-induced suppression but also independently stimulated hair shaft elongation, confirming its role as a follicle-activating ingredient in androgen-related hair thinning.
PRINCIPLE 04
A healthy scalp is essential for strong, long-lasting hair growth. Peptonix’s formula includes Salicylic Acid which gently exfoliates the scalp, clearing buildup and allowing key actives to absorb more effectively.
Study
Salicylic Acid – a keratolytic exfoliant that, in a 2025 study (Ge et al., J Cosmet Dermatol), helped reduce dandruff, itch, redness, and excess scalp oil when used in a topical scalp regimen.
Supports the scalp barrier, helps improve hydration and promotes a healthier scalp environment for stronger-looking hair.
A hair-focused copper peptide that helps support the appearance of density, follicle vitality and healthier-looking hair.
Helps soothe the scalp while supporting a balanced scalp environment and protecting follicles from stress.
Supports the scalp environment and helps promote healthier-looking, stronger, fuller hair by supporting follicle and skin renewal.
Helps invigorate and condition the scalp while supporting the appearance of stronger, fuller-looking hair.
Supports scalp vitality and helps create an optimal environment for stronger, healthier-looking hair
Lightweight, nutrient-rich conditioning oil that helps nourish the scalp while improving hair softness and smoothness.
Helps energize the scalp and support hair follicles, helping maintain the appearance of thicker, healthier-looking hair.
Nourishes the scalp and coats the hair fiber to help improve softness, shine and the appearance of thicker hair.
Rich in antioxidant compounds that help defend the scalp and hair follicles against oxidative and environmental stress.
Helps condition, moisturize and protect the hair and scalp while supporting softer, stronger-looking strands.
Unlike other treatments, the PEPSKN Micro-Infusion System combines precision microneedling with copper peptide serum delivery in one simple device. No side effects, no prescriptions, no clinic visits required.
And the Best Part Is, You Don't Have to
Decide Today!
Simply Try It for 90 Days - Risk-FREE - and See What Happens
We believe in PEPSKN GROW so much, we don't want you to spend a dime until you are 100% certain it works for you. Try our GHK-CU Hair Growth Oil risk-free for 90 days.
Clicking will redirect to current stock availability
Less than 1% of customers use our Money-Back Guarantee
The PEPSKN micro-infusion system works by combining a 0.5mm microneedle device with a built-in copper peptide serum chamber. The device creates hundreds of microscopic channels on the scalp & these channels boost blood flow and allow the copper peptide serum to absorb up to 300% deeper than regular solutions, reactivating dormant follicles and regrowing hair naturally.
PEPSKN is designed to be completely safe and gentle on the scalp. PEPSKN uses natural ingredients that work in harmony with your skin’s natural processes. The 0.5mm microneedles are ultra-fine and precisely engineered to reach just the upper layer of the scalp – enough to stimulate follicles and boost absorption, but not deep enough to cause pain, bleeding, or irritation.
We use high-purity, third-party tested copper peptides, unlike many others.
Each treatment includes single-use, sterile needles to ensure a fresh set every time for maximum effectiveness. We also provide a full 5 ml of concentrated serum per treatment, whereas many alternatives deliver significantly less.
Our formula is further reinforced with caffeine, licorice extract, Panax ginseng, panthenol, niacinamide and more all working together to support follicle activity, help counter DHT-related stress, and maintain a healthy scalp environment, addressing hair and scalp health from multiple angles.
Once a week, 3 times a month. This gives your scalp the time it needs to respond and recover between treatments.
Yes. PEPSKN is designed for all hair types and textures and for a wide range of thinning patterns including temples, crown, part line, diffuse, early or more advanced.
Whether your hair is straight, curly, wavy, coarse, or fine, the micro-infusion head works on the scalp, not the hair shaft, so the routine adapts to your unique situation.
(Just avoid using it on broken, infected, or severely irritated skin.)
Not long:
Targeted areas only: about 3–5 minutes
Moderate coverage: about 5–7 minutes
Full scalp: about 7–10 minutes
Add roughly 2–3 minutes for filling and priming the applicator. Once you’ve done it a few times, it’s a quick part of your routine.
Unlike other solutions you are not at risk of experiencing shock loss shedding if you discontinue using our Peptide Micro-Infusion System.
That being said, if you have androgenic alopecia you will continue to lose your hair eventually as you age, and we highly recommend staying on your hair loss protocol to prevent this.
If you have alopecia areata, nutritional hair loss, or telogen effluvium, you are a great candidate to stop using once you have reached your desired results.
Yes, the Micro Infusion Kit is simple and straightforward to use, and one session only takes 5–10 minutes.
Every order comes with a clear step-by-step manual to guide you through the process. The instructions cover everything from preparing the device to applying the serum and aftercare. Even if you’re new to this kind of tool, you’ll find it easy to follow along.
No, the product leaves no marks. The needles are ultra-fine, measuring 0.5mm. They are designed to be gentle and painless while ensuring effective delivery of the serum into the scalp.
Your order is backed by a 90-Day 100% Money Back Guarantee because we know it works. If you don't experience any hair growth, we will issue you a refund.
Discover more of our products
Carefully selected products to complement your routine and provide a complete care experience.