





THE PRECISION GROWTH SET
Dermastamp & Density + Repair serum
A targeted two-step approach combining controlled scalp stimulation with growth-supporting actives. Used together, microneedling helps prime the scalp so growth-supporting ingredients can work more effectively.
The Precision Growth Set includes:
- A Density + Repair serum (50ml, full-size)
- A rhute dermastamp
Pairs Well With
WHAT IT IS
The rhute Precision Growth System is a dermatologist-designed, two-step scalp system combining the rhute dermastamp with the Density + Repair scalp serum.
It works by pairing controlled scalp microneedling with growth-supporting actives to help stimulate the scalp, optimise absorption, and create the ideal environment for healthy hair growth.
The Density + Repair serum is formulated with bioactive peptides, stem cell extracts, niacinamide and caffeine to help support scalp health, follicle activity and hair density. When applied after microneedling, these ingredients are better able to absorb and work more effectively.
Used consistently, the Precision Growth System supports the hair growth cycle to help reduce hair shedding and encourage thicker, denser-looking hair over time.
ALL BENEFITS
A Smarter Two-Step System
By addressing both scalp stimulation and ingredient delivery, the Precision Growth System offers a more considered, scalp-first approach to supporting hair growth.
Optimises Scalp Stimulation
Controlled vertical microneedling creates precise micro-stimulation in the scalp, helping to increase circulation and support the scalp’s natural repair processes - laying the groundwork for healthier hair growth.
Primes the Scalp for Actives
Microneedling creates microscopic channels in the scalp, helping to prepare the skin so growth-supporting ingredients can absorb more effectively than on untreated skin.
Enhances Serum Absorption
When used together, the dermastamp helps improve penetration of the growth serum, allowing key actives to reach deeper layers of the scalp where they can work most effectively.
Supports Follicle Activity
The combination of targeted stimulation and growth-supporting actives helps encourage follicle activity, supporting reduced shedding, improved density, and healthier-looking regrowth over time.
HOW TO USE
Step 1: Disinfect
Pour cleaning alcohol into the lid, insert the stamp, and rotate for 1-2 minutes. Always disinfect before and after every use.
Step 2: Press
Press the stamp gently but firmly onto your scalp. Light, even pressure is key. It should feel slightly uncomfortable, not painful.
Step 3: Stamp
Work vertically and horizontally across thinning areas, covering your scalp in all directions for even stimulation.
Step 4: Repeat
Go over each area 2-3 times. Focus on where you want to see the most improvement: crown, hairline, widening part.
Step 5: Treat
Apply Density + Repair Scalp Serum immediately after. Those micro-channels are primed for absorption, so your serum works harder.
Tips for Best Results
- Use twice a week for improved density
- Pair with Density + Repair Scalp Serum for optimal absorption
- Replace every 10-12 uses or when needles become blunt to reduce infection risk and maintain efficacy

THE PRECISION GROWTH SET

the ultimate duo
Powerful alone, transformational together.
Two steps, designed to work in sequence. Stimulate first with the dermastamp to create micro-channels in the scalp, enhancing absorption and allowing the Density + Repair serum to work even harder to support thicker, fuller-looking hair with consistent use.
Part of your
rhutine
Pair the dermastamp twice weekly with the Density + Repair serum daily for enhanced absorption and better results.
The hair journey

Microneedling for Hair Growth, Made Simple
Microneedling is a clinically recognised method used to support hair growth by stimulating the scalp and improving product absorption. Our dermastamp is designed to create controlled micro-channels in the scalp, helping to encourage circulation while allowing your Density + Repair serum to penetrate more effectively.
Unlike rollers, a dermastamp offers precision and control - making it ideal for targeted areas such as thinning hairlines, temples, and crown. Used consistently, it supports a healthier scalp environment and maximises the performance of topical treatments.
Pairing the dermastamp with our Density + Repair serum allows active ingredients to reach deeper into the scalp, turning your routine into a results-driven system rather than a single step.

The HairScience
Developed with dermatologist-led HairScience, the rhute dermastamp delivers controlled scalp stimulation to help boost circulation and activate the scalp’s natural repair response - where healthy hair growth begins.
When paired with rhute’s Density + Repair serum, it enhances results even further by maximising growth potential and working harder where it matters most.
Used together, this two-step system helps reactivate follicles, support reduced shedding, and encourage thicker, denser-looking hair over time.
Stimulate. Treat. Transform.
FAQs
What is the Density + Repair serum?
The rhute Density & Repair serum contains 16 clinically proven active ingredients, including peptides to strengthen hair, caffeine to stimulate follicles, niacinamide to support the scalp barrier, salicylic acid to gently exfoliate, hyaluronic acid for hydration, and plant stem cell extracts to encourage renewal. Together, these ingredients help improve hair density, reduce shedding, balance natural oils, and keep the scalp healthy and hydrated.
What is the rhute dermastamp?
A microneedling tool that gently penetrates the scalp to increase blood flow, stimulate hair growth, and improve product absorption, so your serum works even harder and you see optimal results. .
Who is the Density + Repair serum and dermastamp for?
Anyone concerned with hair shedding, thinning, buildup, dryness or scalp imbalance. The formula has been tested on:
- Women of all ages, including new mums and perimenopausal women
- People who wear braids and extensions
- Men of all ages, including those with signs of early hair thinning
Should I use the Density + Repair serum before or after stamping?
After! A powerful duo that gives even stronger results when used together.
Use the dermastamp first, then follow with your Density + Repair serum for even better results or any other favourite serum of yours.
Can I use the serum every day even if I only stamp 1-2 times weekly?
Yes. The Density + Repair Serum is meant to be used daily for optimal results, even if you dermastamp 1-2 times weekly. We recommend dermastamping no more than twice a week to allow your scalp to reset. Overuse can lead to disrupting the scalp barrier and cause irritation.
How long should I wait after stamping before applying the serum?
You can apply your serum immediately after dermastamping to allow for optimal absorption.
Does it hurt to use the dermastamp and will the serum sting after?
It should not be painful to use but may be slightly uncomfortable. The serum contains ingredients to help soothe and calm the scalp.
What should I avoid putting on my scalp after stamping?
Avoid using any topical products containing chemical exfoliants or acids as these may irritate the skin.
Do I need to wash my hair before using the set?
The dermastamp is best used on a clean, dry scalp to reduce the risk of infection and ensure optimal results. While you don’t need to wash your hair immediately before using the rhute dermastamp, you should make sure your scalp is clean.
How often should I use the dermastamp?
We advise to use your dermastamp twice a week for best results. Overuse can irritate the scalp and disrupt the skin barrier.
Can a dermastamp help with hair growth?
It helps create a healthier scalp environment by stimulating the skin and enhancing absorption of growth-supporting products, like the density and repair scalp serum.
How do I clean my dermastamp?
Rinse the needles with warm water after each use, then spray with 70% isopropyl alcohol and allow it to fully air dry before storing.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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