BEFORE YOU SPEND £100 ON ONE SERUM, STOP.
SECURE YOUR COMPLETE AM & PM SYSTEM TODAY:
NOW £99 (SAVE £170.99)
SECURE MY COMPLETE SYSTEM NOW - £99
YOU DO NOT HAVE A BAD ROUTINE.
YOU HAVE A FRAGMENTED ONE.
Most people own products where every formula is trying to be the hero:
A strong retinol.
A separate vitamin C.
A moisturiser doing something unrelated.
The Pivot
They are not designed to consolidate together to generate maximum results. Skin improves when:
Renewal is balanced. Protection is layered. Barrier repair is structured.
Hydrated Skin
Smooth Skin
Even Tone Skin
You need a system engineered to work together. That is what this is.
FIX MY ROUTINE NOW - £99
"I have tried several hyaluronic acid serums and I can honestly say that THIS one is the very, very best! You can actually feel it tightening the skin and my 63 year old face has become smooth and soft and actually glows!"
STRUCTURED FOR RESULTS. EVERYTHING YOUR SKIN NEEDS.
🌞AM ROUTINE
- Hyaluronic Acid Serum
- Triple Vitamin C Serum
- 5% Niacinamide Daily Moisturiser
- SPF 50+ Daily Moisturiser
🌙PM ROUTINE
- Hyaluronic Acid Serum
- Retinol Serum
- Face and Neck Cream
- Peptide Eye Cream
🎁PLUS FREE GIFTS:
- Free Skincare System Digital Download
- Free Routine Checklist
Full retail value £269.99 | Today £99
WHY THE SYSTEM ACTUALLY WORKS
Built With Clinically Backed Actives. In The Right Forms. At The Right Levels. Most brands inflate percentages. We optimise dose, delivery and barrier integrity. This is formulation architecture.
MADE WITH INTEGRITY
Cruelty-free, vegan, gluten-free, and fragrance-free — gentle on your skin and kind to the planet.
SCIENCE-BACKED SKINCARE
Powerful ingredients. Real, lasting results. No fillers — just what your skin truly needs.
RISK-FREE CONFIDENCE
Fast shipping, personalised skincare, and a 100-day money-back guarantee. Your satisfaction, guaranteed.
THE CLINICAL ARCHITECTURE
Every active is chosen for dose, delivery, stability and barrier support.
0.15% ENCAPSULATED PURE RETINOL
- Dosing: Pure retinol within the dermatologically studied 0.1–0.5% range
- Technology: Encapsulated with ROVISOME® delivery technology
- Support: Supported with Ceramides and Hyaluronic Acid
WHY THAT MATTERS: 0.15% pure retinol is sufficient to stimulate collagen production and improve fine lines when used consistently. Encapsulation slows release, improving stability and reducing irritation compared to free retinol.
10% MULTI-FORM VITAMIN C SYSTEM
- Form 1: 3-O-Ethyl Ascorbic Acid for targeted brightening
- Form 2: Sodium Ascorbyl Phosphate for stable antioxidant support
- Form 3: Ascorbyl Tetraisopalmitate for lipid-phase collagen support
- Stability: Stabilised with Ferulic Acid and Vitamin E
WHY THAT MATTERS: 10% sits within the evidence-backed performance range for visible brightening and collagen stimulation without the instability seen in high percentage L-Ascorbic Acid formulas.
5% NIACINAMIDE
Evidence-Based Barrier Support
- Dosing: 5% concentration aligns with clinical data showing improved barrier function
- Technology: Reduces transepidermal water loss and improves uneven tone
- Support: Regulates excess sebum and calms redness
WHY THAT MATTERS: Higher concentrations do not proportionally increase benefit and may increase irritation. 5% is the dermatologically validated sweet spot.
CERAMIDE BARRIER SYSTEM
Renewal Paired With Repair
- Components: Ceramide NP, Squalane, and Fatty acid emollient system
- Physiology: Essential components of the stratum corneum
WHY THAT MATTERS: Topical supplementation improves barrier integrity. Renewal without repair is incomplete design.
MATRIXYL® 3000 PEPTIDE COMPLEX
Targeted Dermal Support
- Complex: Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Hexapeptide-10
- Efficacy: Published data supporting visible wrinkle reduction and improved dermal density over 8–12 weeks
WHY THAT MATTERS: Not generic peptide filler. These are named complexes used at functional levels to ensure structural change rather than surface-level hydration.
MULTI MOLECULAR HYALURONIC ACID
Structural Hydration
- Dosing: Multiple molecular weights for surface and deeper hydration
- Benefits: Improves skin elasticity and reduces inflammation response
- Synergy: Supports retinol tolerance
WHY THAT MATTERS: Hydration is not cosmetic. It is structural support for active performance. By layering different weights, we ensure moisture at every level of the skin.
[+] View Clinical References
1. Kafi R et al. Improvement of naturally aged skin with topical retinol. Arch Dermatol.
2. Encapsulation improves retinol tolerability. J Cosmet Dermatol.
3. Lin FH et al. Ferulic Acid stabilises Vitamin C and E. J Invest Dermatol.
4. Draelos ZD. Niacinamide improves barrier function. Dermatol Surg.
5. Ceramide supplementation improves barrier repair. J Am Acad Dermatol.
6. Matrixyl clinical data summary. Sederma.
7. Multi-weight HA hydration studies. Int J Cosmet Sci.
PAY FOR FORMULATION. NOT THE BRAND TAX.
CATEGORY
PREMIUM EQUIVALENT
DUOGEN FULL SYSTEM
TOTAL ROUTINE
£250 TO £400+
£99 (COMPLETE)
THE LOGIC: We do not chase headline percentages or trends. We formulate the evidence-based thresholds used in clinical dermatology. You receive the same functional actives found in prestige routines, without the 4x retail markup.
SECURE MY SYSTEM NOW - £99
"Have used many hyaluronic acid serums including those very prestigious pricey skincare brands... I found DuoGen is a true rival to these famous brands... you can feel its superb performance after maybe a week's usage. A very good product!"
BEFORE YOU SPEND £120 ON ONE SERUM, READ THIS.
You are not buying “better skin.” You are buying one isolated step. To build this exact routine with separate prestige brands, the cost is clear:
TOTAL COST:
£300 TO £400
DUOGEN REPLACES THE ENTIRE SHELF
You are already at £300 to £400. And none of it was designed to work together as a single architecture.
Not a discount. A consolidation.
You are not downgrading from premium.
You are removing brand tax.
Retail value £269.99
TODAY £99
THIS IS FOR YOU
THIS IS NOT FOR YOU
Common Questions
Why is the full system only £99?
Because you are buying direct. No department store margins. No influencer contracts. No luxury packaging overhead. We invest in formulation. Not retail markups.
Is 0.15% retinol strong enough?
Yes. Published dermatology studies show visible wrinkle improvement within the 0.1% to 0.5% range when used consistently. More is not always better. Higher percentages increase irritation risk without proportionally improving results. Encapsulation improves tolerability and stability. This is structured dosing, not shock marketing.
Is 10% Vitamin C enough?
Yes. 10% sits within clinically supported ranges for brightening and collagen stimulation. We combine multiple derivatives and stabilise with Ferulic Acid and Vitamin E to improve oxidation resistance. High percentage L Ascorbic Acid formulas often destabilise quickly. Stability and delivery matter more than headline percentages.
Will this irritate my skin?
The system is designed to reduce irritation risk: Encapsulated retinol, Ceramide barrier support, Multi molecular hydration, and Evidence based niacinamide dosing. Renewal is paired with repair. That is intentional.
Why not just buy one product?
Because skin physiology does not operate in isolation. Retinol without barrier support increases irritation. Vitamin C without daily SPF reduces protection. Hydration without structure does not prevent inflammation. This system is designed as architecture.
Is this a clearance sale?
No. This pricing applies to this current allocation of system stock. Once this allocation sells through, products return to individual retail pricing. We are not discounting to compromise quality. We are consolidating to scale distribution.
What if I try it and it is not for me?
100-Day Money Back Guarantee. No interrogation.
RATED 4.8 BY 3,596 VERIFIED CUSTOMERS
As I'm turning 57... Tried a number of vitamin C products over the years most of which are either too strong or not natural despite claims. This works perfectly as it's both light and clearly doesn't irritate my skin... Quality product at a good price.
Have used many hyaluronic acid serum including those very prestigious pricey skincare brands from around the world, I found DuoGen is true rival to these famous brands... you can feel its superb performance after maybe a week's usage... A very good product!
I started using the DuoGen retinol serum as I am turning 40 next year and felt that I needed something to help with fine lines... I now use it each night alongside the hyaluronic Acid and really love what it has done for my skin... I would definitely recommend this product.
YOUR ROUTINE DOES NOT FIX ITSELF.
IT EITHER STAYS FRAGMENTED. OR YOU REPLACE IT.
FULL SYSTEM £99
FREE SPF 50+ INCLUDED FOR THE NEXT 24 HOURS.
SECURE MY SYSTEM NOW - £99
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