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Dermatologist-Backed

FREE same-day shipping from the UK

100-day money back guarantee

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Retinol Serum 30ml Retinol Serum 30ml
DG
Retinol Serum 30ml
Combat fine lines & blemishes with Retinol Granactive
Stimulates collagen production for a radiant glow
£43.00
£43.00
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Hyaluronic Acid Serum 30ml Hyaluronic Acid Serum 30ml
DG
Hyaluronic Acid Serum 30ml
Plump and Hydrate thirsty skin with pure Hyaluronic Acid
Instant hydration that improves skin elasticity The secret to Fresh, Hydrated Skin   Key Benefits Hydrates skin Supports moisture retention Minimises the appearance of fine lines and wrinkles Achieves fresh, youthful appearance Product Overview Hyaluronic Acid is nature's very own moisturiser with an astonishing...
£43.00
£43.00
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Triple Vitamin C Serum 30ml Triple Vitamin C Serum 30ml
DG
Triple Vitamin C Serum 30ml
Fade dark spots & brighten skin with 10% Vitamin C
Reduce pigmentation for a clearer complexion
£43.00
£43.00
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The Essentials Kit The Essentials Kit
DG
The Essentials Kit
Our best-selling serums for complete skin repair
What's Inside? Triple Vitamin C Serum Retinol Serum Hyaluronic Acid Serum
£103.00
£103.00
£129.00
SAVE £26.00 (20%OFF)
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Peptide Face & Neck Night Cream 50ml Peptide Face & Neck Night Cream 50ml
DG
Peptide Face & Neck Night Cream 50ml
Lift & firm overnight with peptide hydration
The perfect night cream
£55.00
£55.00
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Peptide Eye Cream 30ml Peptide Eye Cream 30ml
DG
Peptide Eye Cream 30ml
Reduce puffiness & dark circles with peptides
Say goodbye to puffiness, dark circles and fine lines around your eyes
£55.00
£55.00
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SPF 50+ Daily Moisturiser 50ml SPF 50+ Daily Moisturiser 50ml
DG
SPF 50+ Daily Moisturiser 50ml
Shield against UV damage while nourishing daily
Lightweight protection and nourishment in one
£45.00
£45.00
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5% Niacinamide Daily Moisturiser 50ml 5% Niacinamide Daily Moisturiser 50ml
DG
5% Niacinamide Daily Moisturiser 50ml
Calm redness & refine pores for balanced skin
Hydrates, nourishes, and protects the skin
£45.00
£45.00
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Experience the DuoGen Difference — skincare that works hard, so you don’t have to.

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The Clear & Refine Kit The Clear & Refine Kit
DG
The Clear & Refine Kit
Targets adult acne, unclogs pores, and controls oil while soothing the skin.
What's Inside? Brightening Gel Cleanser AHA & BHA Clarifying Toner 5% Niacinamide Daily Moisturiser
£92.99
£92.99
£115.99
SAVE £23.00 (20%OFF)
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The Essentials Kit The Essentials Kit
DG
The Essentials Kit
Our best-selling serums for complete skin repair
What's Inside? Triple Vitamin C Serum Retinol Serum Hyaluronic Acid Serum
£103.00
£103.00
£129.00
SAVE £26.00 (20%OFF)
Shop Now
The Glow & Hydrate Kit The Glow & Hydrate Kit
DG
The Glow & Hydrate Kit
Revives skin's glow with deep hydration and smooths complexion while refining pores.
What's Inside? Brightening Gel Cleanser Hyaluronic Acid Serum 5% Niacinamide Daily Moisturiser
£94.00
£94.00
£117.00
SAVE £23.00 (20%OFF)
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The Wrinkle Defence Kit The Wrinkle Defence Kit
DG
The Wrinkle Defence Kit
Anti-ageing power with retinol, firming peptides, and daily sun protection.
£114.00
£114.00
£143.00
SAVE £29.00 (20%OFF)
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Why duogen

Science-Backed Skincare

Powerful ingredients. Real, lasting results. No fillers — just what your skin truly needs.

Made with Integrity

Cruelty-free, vegan, gluten-free, and fragrance-free — gentle on your skin and kind to the planet.

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Fast shipping, personalized skincare, and a 100-day money-back guarantee.

Your satisfaction, guaranteed.

Understand Your Ingredients

Ever wondered what your actives actually do?

niacinamide

retinol

peptides

We break down the science behind skincare ingredients—what they are, how they work, and how to use them for real results.

Explore Skincare Ingredients

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See why thousands trust DuoGen for real, visible skin transformations.

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