RD1R Refill For RD1
Anti Hair Loss Spray

4.8★
  • Anti Hair Loss
  • Hair Thickening
  • Made in the USA
  • 20ML
Fight hair loss with style. For guys who want thicker-looking hair today and healthier-looking hair tomorrow, RD1 combines a premium thickening styling spray with clinically backed hair loss actives in one lightweight formula. Unlike traditional styling products that simply coat the hair, RD1 was designed to help support stronger, thicker-looking hair with every application.
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4.8 Stars (224 Reviews)

Scent Notes

Cognac, Bergamot, Cinnamon, Oak, Vanilla

Aroma

Inspired by Kilian Paris Angels' Share. Warm cognac and bergamot layered over cinnamon, rich oak and smooth vanilla.
Key Actives
  • Redensyl™ – Promotes Hair Growth
  • Capixyl™ – Increases Hair Density
  • Saw Palmetto – Blocks DHT
  • Creatine – Boosts Follicle Energy
  • Caffeine – Stimulates Scalp Blood Flow
Fragrance

SCENT NOTES
Cognac, Bergamot, Cinnamon, Oak, Vanilla.

AROMA
Inspired by Kilian Paris Angels' Share. Warm cognac and bergamot layered over cinnamon, rich oak and smooth vanilla

Ingredients

Aqua, Butylene Glycol, Pentylene Glycol, Glycerin, Polysorbate 20,Pvp, Panthenol, Maltodextrin/vp Copolymer, Parfum, Maltodextrin, CaprylylGlycol, Creatine, Peg-40 Hydrogenated Castor Oil, Phenoxyethanol, Curcuma LongaRhizome Extract, Caffeine, Serenoa Serrulata Fruit Extract, Hexylene Glycol,Pyridoxine Hcl, Ginkgo Biloba Leaf Extract, Inulin, Biotin, Larix Europaea WoodExtract, Glycine, Equisetum Hyemale Extract, Alpha-glucan Oligosaccharide,Sodium Metabisulfite, Ethylhexylglycerin, Panax Notoginseng Root Extract,Rosmarinus Officinalis Leaf Extract, Dextran, Potassium Sorbate, PotassiumBenzoate, Camellia Sinensis Leaf Extract, Zinc Chloride, Citric Acid, Swertia JaponicaExtract, Phytic Acid, Acetyl Tetrapeptide-3, Trifolium Pratense Flower Extract,Chamomilla Recutita Flower Extract, Cucurbita Pepo Seed Oil, RosmarinusOfficinalis Leaf Oil, Sodium Benzoate, Benzyl Benzoate, Linalool, Limonene,Citronellol, Alpha-isomethyl Ionone, Ci 60730, Ci 42090

How to Use

Spray 2-3 sprays in the morning, which doubles as a pre-styler. Massage it into your hair and scalp for 30 seconds to a minute. Can be blow-dried without issue.

Shipping & Returns

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

Unopened products can be returned for a refund within 30 days, while opened or used products are eligible for store credit. 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

RD1R | REFILL FOR RD1 ANTI HAIR LOSS SPRAY

Performance

Fight Hair Loss With Style

Instant Volume

Adds immediate volume and fullness so hair looks noticeably thicker from the very first application.

Product statement

statement

Most styling products just style.

If anything, they use ingredients that might add texture, but make your hair health worse. RD1 was built to focus on making your hair look good both short and long term. Alongside instant volume, texture and flexible hold, it combines clinically backed ingredients including Redensyl™, Capixyl™, Saw Palmetto, Creatine and Caffeine to help support stronger, thicker-looking hair every time you style it.

Accolades

  • Men’s Health

    [2026]

    Best Hair Loss Treatment For Men

  • Robb Report

    [2026]

    Ultimate Hack For Hair Growth

  • Esquire

    [2026]

    Best Hair-Loss Product

  • The Beauty Shortlist

    [2023]

    Best Topical Hair Loss Treatment

SCIENTIFICALLY BACKED, CLINICALLY PROVEN

Scientifically backed, clinically proven

An advanced hair care active developed to help 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?
RD1
RD1
RD2
RD2
Best Time To Use During the day During the night
Application Styling spray Targeted serum
Blocks DHT? Yes Yes
Hair and scalp health support? Yes Yes
Styling Performance Instant texture with an ultra matte finish N/A
Fragrance Bergamot and Cognac Fragrance-free
Product actions
RD1 refill vial with spray pump

PRODUCT INFO

Designed To The Last Detail

Application

Fine Mist Atomiser Pump

Amount

20ML

Lab

Formulated in New Jersey, USA. RD1 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

FSC-Certified Cardboard Outer

Recyclable Glass Vial

Certifications

Our lab is Good Manufacturing Practices ISO22716:2007 Certified.

Ethically Sourced
  • Paraben-Free
  • Cruelty-Free
Results

Immediate volume and texture with continued use helping support stronger, healthier-looking hair over time.

Questions?
We're Here To Help

What is RD1?

RD1 is a anti-hair loss styling spray that combines instant volume and texture with clinically backed ingredients designed to support thicker, healthier-looking hair over time.

Is RD1 a styling product or a hair loss treatment?

Both. RD1 delivers immediate styling performance while helping support long-term hair health with every application.

Will RD1 leave my hair sticky?

No. RD1 was formulated to deliver lightweight volume and natural texture without stiffness, residue or buildup.

Can I use RD1 every day?

Yes. RD1 was designed for daily use and performs best when used consistently. For even better results, use in conjunction with RD2 at night.