RD2 Recovery and Defence
Anti-Hair Loss Serum

4.8★
  • Anti Hair Loss
  • Hair Growth
  • Made in the USA
  • 30ML
RD2 is our most concentrated hair loss product, delivering a massive 24% active ingredient complex for guys serious about blocking DHT and promoting growth. RD2 combines some of the industry's most advanced hair loss technologies in one fragrance-free overnight serum, giving your scalp a concentrated dose of targeted ingredients while you sleep.
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4.8 Stars (112 Reviews)

// Clinically-Proven Ingredients

// Works While You Sleep

// Fragrance-Free

// Lightweight Serum

// Blocks DHT

// Anchors Hair Follicles

// Daily Use

// No Residue, No Greasiness

Key Actives
  • Redensyl™ – Promotes Hair Growth
  • Procapil™ – Blocks DHT
  • Capixyl™ – Increases Hair Density
  • AnaGain™ – Hair Cycle Support
  • Caffeine – Stimulates Scalp Bloodflow
Fragrance

RD2 is fragrance free.

Ingredients

Water (Aqua), Propanediol, Butylene Glycol, Pentylene Glycol, Glycerin, Arginine, Lactic Acid, Polysorbate 20, Caffeine, Gluconolactone, Phenoxyethanol, Sodium Benzoate, Xanthan Gum, Glycine Soja Germ Extract, Wheat (Triticum Vulgare) Germ Extract, Sodium Hydroxide, Hydroxyethylcellulose, Ppg-26-buteth-26, Larix Decidua (Larix Europea) Wood Extract, Glycine, Peg-40 Hydrogenated Castor Oil, Isochrysis Galbana Extract, Trisodium Ethylenediamine Disuccinate, Ethylhexylglycerin, Scutellaria Baicalensis Root Extract, Sodium Metabisulfite, Pea (Pisum Sativum) Sprout Extract, Calcium Gluconate, Dextran, Sodium Acetate, Green Tea (Camellia Sinensis) Leaf Extract, Zinc Chloride, Isopropyl Alcohol, Acetyl Tetrapeptide-3, Trifolium Pratense (Clover) Flower Extract, Apigenin, Oleanolic Acid, Biotinoyl Tripeptide-l

How to Use

Apply 4-5 drops at night and apply to targeted areas, massaging in thoroughly. A micro needler will aid absorption.

Shipping & Returns

Ships from Buckinghamshire, UK. Please allow 2–3 days for processing or a little longer during heavy sales periods like Black Friday or Christmas.

Cancel within 14 days of receiving your order for a refund, or return within 30 days under our extended returns policy. Any faulty products will be refunded or replaced.

If you have any issues with your order, contact our Concierge Team at vip@patricks.com.au

Returns Policy Shipping Policy

RD2 | ANTI-HAIR LOSS SERUM 30ML

Performance

Fight Hair Loss In Your Sleep

Advanced Clinically-Proven Ingredients

While you sleep, five of the industry's most advanced cosmetic hair loss technologies, including Redensyl™, Procapil™, Capixyl™ and AnaGain™, work together to help support thicker, healthier-looking hair.

Product statement

statement

Most hair serums aren't really serums.

Hair serums love talking about the names of their active ingredients. They’re usually less keen on telling you how much is actually in the bottle. RD2 is different. 24% of the formula is active ingredients, with the remainder designed to help deliver them where they need to go. It’s our most concentrated formula, delivering thicker, fuller, healthier looking hair.

Accolades

  • Robb Report

    [2023]

    Best Follicle Fortifying Serum

  • Dmarge

    [2023]

    Best Men's Hair Product

  • GQ

    [2023]

    Best Hair Loss Treatments

  • Spy

    [2023]

    Best Men's Hair Product

SCIENTIFICALLY BACKED, CLINICALLY PROVEN

Scientifically backed, clinically proven

An advanced hair care technology designed to support the hair growth cycle by targeting the hair follicle itself, promoting fuller, healthier-looking hair with continued use.

Which Hair Loss Treatment Is Right For You?

Which Hair Loss Treatment Is Right For You?
Which Hair Loss Treatment Is Right For You?
RD2
RD2
RD1
RD1
Best Time To Use During the night During the day
Application Targeted serum Styling spray
Blocks DHT? Yes Yes
Hair and scalp health support? Yes Yes
Styling Performance N/A Instant texture with an ultra matte finish
Fragrance Fragrance-free Bergamot and Cognac
Product actions

PRODUCT INFO

Designed To The Last Detail

Application

Precision Dosage Dropper

Amount

30ML

Lab

Formulated in Miami, Florida at a Good Manufacturing Practices ISO22716:2007 Certified Laboratory. RD2 is made using the highest quality ingredients and advanced manufacturing practices.

Design Inspiration

Our packaging and colourways are inspired by the industrial brilliance of Dieter Rams for Braun. All our product barcodes feature a ‘007’ as a tribute to Patrick’s favourite film franchise, James Bond.

Materials

Recyclable Glass Bottle

Medical Grade Silicone Dropper

FSC-Certified Cardboard Outer

Certifications

Our lab has been Certified Organic since 2017.

Ethically Sourced
  • Paraben-Free
  • Cruelty-Free
Results

Designed to support thicker, denser, healthier-looking hair with consistent long-term use.

Questions?
We're Here To Help

What is RD2?

RD2 is a concentrated, overnight hair serum designed to support thicker, healthier-looking hair using multiple clinically studied hair loss technologies.

Why use RD2 at night?

Night-time application allows the serum to remain on the scalp for extended contact without affecting your hairstyle.

What makes RD2 different?

RD2 combines powerful anti-hair loss ingredients like Redensyl™, Procapil™, Capixyl™, AnaGain™ and Caffeine in one lightweight, fragrance-free formula.

Is RD2 greasy?

No. RD2 was formulated to absorb quickly without leaving heavy residue on the scalp.