DuoGen Complete 7-Product Active Skincare System

Name: DuoGen Complete 7-Product Active Skincare System
Brand: DuoGen
SKU: Bundle,DG001,DG002,DG003,DG005,DG006,DG007,DG009
Price: 269.99 GBP
Availability: InStock

Rated 4.8/5 by 3,500+ verified DuoGen customers.

A complete 7-product AM and PM active skincare system for fine lines, dullness, hydration and long-term skin health. Includes Retinol, Vitamin C, Niacinamide, Peptides, SPF and daily barrier support.

DuoGen Complete 7-Product Active Skincare System

DuoGen Complete 7-Product Active Skincare System

Rated 4.8/5 by 3,500+ verified DuoGen customers.

A complete 7-product AM and PM active skincare system for fine lines, dullness, hydration and long-term skin health. Includes Retinol, Vitamin C, Niacinamide, Peptides, SPF and daily barrier support.

Regular price: £269.99
Sale price: £269.99
Unit price: per

Hyaluronic Acid
for deep hydration + plumpness

Vitamin C
for brighter-looking skin + antioxidant protection

Retinol + Peptides
for firmer skin + reduced fine lines

Free shipping over £30

100-Day Money-Back Guarantee

Free UK shipping

Fragrance-free

Vegan

Cruelty-free

Made in the UK

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What's Included

Triple Vitamin C Serum
Brightens dull-looking skin and supports a more even-looking tone.

Retinol Serum
Supports smoother-looking texture and the appearance of fine lines.

5% Niacinamide Daily Moisturiser
Supports hydration, barrier care and daily skin balance.

Hyaluronic Acid Serum
Hydrates and plumps the look of skin.

SPF 50+ Daily Moisturiser
Protects skin during the day while supporting daily hydration.

Peptide Face & Neck Night Cream
Nourishes overnight and supports firmer-looking skin.

Peptide Eye Cream
Targets the delicate eye area with peptide support.

Benefits

Hydrates, plumps, and strengthens the skin barrier
Brightens and evens the appearance of skin tone
Smooths the look of fine lines, wrinkles, and texture
Firms the face, neck, and eye area for a more youthful appearance
Helps reduce visible congestion, excess oil, and blemishes
Protects against UV damage and environmental stressors
Delivers antioxidant defence against premature ageing
Supports healthier-looking skin through a complete daily routine

AM & PM Routine

AM:

Triple Vitamin C Serum
Apply 1 pump to the face. Avoid the eye area.
Hyaluronic Acid Serum
Apply 1 drop to the face. Can also be used around the eyes and neck.
5% Niacinamide Daily Moisturiser
Apply 1-2 pumps to the face and neck.
SPF 50+ Daily Moisturiser
Apply liberally to face and neck 15 minutes before sun exposure. Reapply as needed throughout the day.

PM:

Retinol Serum
Apply a pea-sized amount to clean, dry skin, avoiding the eye area.
Hyaluronic Acid Serum
Apply 1 drop to the face. Can also be used around the eyes and neck.
Peptide Face & Neck Night Cream
Massage 2 full pumps onto face, neck, and décolletage.
Peptide Eye Cream
Gently dab a small amount under the eyes and around the orbital bone for overnight hydration and firming.

Ingredients

Encapsulated Retinol

Supports smoother-looking skin and the appearance of fine lines and wrinkles.
Found in: Retinol Serum

Triple Vitamin C

Supports brighter-looking skin and a more even-looking complexion while providing antioxidant support.
Found in: Triple Vitamin C Serum

Peptide Complex

Supports firmer-looking skin and helps improve the appearance of skin elasticity.
Found in: Peptide Face & Neck Night Cream, Peptide Eye Cream

Hyaluronic Acid

Hydrates and plumps the look of skin by helping attract and retain moisture.
Found in: Hyaluronic Acid Serum, Retinol Serum

Niacinamide

Supports the skin barrier, hydration, and overall skin balance.
Found in: 5% Niacinamide Daily Moisturiser, Triple Vitamin C Serum

SPF 50+

Helps protect skin from UVA and UVB exposure while supporting daily skin health.
Found in: SPF 50+ Daily Moisturiser

Full Ingredients List

Hyaluronic Acid Serum: Aqua, Phenoxyethanol, Sodium Hyaluronate, Ethylhexylglycerin, Citric Acid.

Retinol Serum: Aqua, Polysorbate 20, Propanediol, Phenoxyethanol, Lecithin, Pentylene Glycol, Sodium Hyaluronate, Ethylhexylglycerin, Alcohol, Potassium Phosphate.

Triple Vitamin C Serum: Aqua (Water), 3-O-Ethyl Ascorbic Acid, Cyclodextrin, Polyglyceryl-6 Stearate, Ascorbyl Tetraisopalmitate, Coco-Caprylate, Glycerin, Dicaprylyl Carbonate, Cetearyl Alcohol, Glyceryl Stearate SE, Prunus Avium (Sweet Cherry) Seed Oil, Vitis Vinifera (Grape) Seed Oil, Benzyl Alcohol, Polyglyceryl-6 Behenate, Sodium Metabisulfite, Xanthan Gum, Niacinamide, Tocopherol, Sodium Starch Octenylsuccinate, Ferulic Acid, Sodium Gluconate, Calcium Pantothenate, Maltodextrin, Helianthus Annuus (Sunflower) Seed Oil, Benzoic Acid, Sodium Citrate, Sodium Hydroxide, Sodium Ascorbyl Phosphate, Dehydroacetic Acid, Sodium Hyaluronate, Pyridoxine HCL, Tocopheryl Acetate, Silica.

Peptide Face & Neck Night Cream: Aqua, Caprylic/Capric Triglyceride, Glycerin, Cetearyl Alcohol, Polyglyceryl-3 Methylglucose Distearate, Butyrospermum Parkii Butter, C15-19 Alkane, Glyceryl Stearate SE, Candelilla Cera, Benzyl Alcohol, Xanthan Gum, Caprylyl Glycol, Sodium Stearoyl Glutamate, Benzoic Acid, Sodium Phytate, Tocopherol, Dehydroacetic Acid, Citric Acid, Helianthus Annuus Seed Oil, Sodium Hyaluronate, Acetylarginyltryptophyl Diphenylglycine.

Peptide Eye Cream: Aqua, Caprylic/Capric Triglyceride, Polyglyceryl-3 Methylglucose Distearate, Glycerin, Cetearyl Alcohol, C15-19 Alkane, Glyceryl Stearate SE, Butyrospermum Parkii Butter, Candelilla Cera, Phenoxyethanol, Butylene Glycol, Caprylyl Glycol, Sodium Stearoyl Glutamate, Xanthan Gum, Citric Acid, Ethylhexylglycerin, Sodium Phytate, Tocopherol, Carbomer, Helianthus Annuus Seed Oil, Polysorbate 20, Sodium Hyaluronate, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7.

5% Niacinamide Daily Moisturiser: Aqua, Caprylic/Capric Triglyceride, Niacinamide, Dimethicone, Propanediol, Polyglyceryl-3 Methylglucose Distearate, Glyceryl Stearate SE, Squalane, Cetearyl Alcohol, Sodium Stearoyl Glutamate, Olive Glycerides, Benzyl Alcohol, Xanthan Gum, Citric Acid, Ceramide NP, Sodium Hyaluronate, Tocopherol, Benzoic Acid, Aloe Barbadensis Leaf Juice Powder, Sodium Phytate, Dehydroacetic Acid, Helianthus Annuus Seed Oil.

SPF 50+ Daily Moisturiser: Aqua, Octocrylene, C12-15 Alkyl Benzoate, Glycerin, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Phenylbenzimidazole Sulfonic Acid, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Triazone, Cetearyl Alcohol, Dicaprylyl Carbonate, Aminomethyl Propanol, Cellulose, Panthenol, Tocopheryl Acetate, Caprylyl Glycol, Sodium Stearoyl Glutamate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylhydroxamic Acid, Xanthan Gum, Disodium EDTA.

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fragrance-free

cruelty-free

gluten-free

vegan

dermatologist-tested

compliance certified

Why thousands of customers trust DuoGen

Featured reviews from DuoGen customers using products in this system.

I’ve always been sceptical of skin care product claims, but this kit is truly amazing! It has evened my skin tone, reduced puffiness and fine lines, particularly around the eyes, and even eliminated sun damage. Full face photos are at Day 0 and Day 28 and eye photos over the same period. It is utterly amazing!

Claire S.

Verified Buyer

I've been using DuoGen since I set a 2023 new years resolution to sort my skin out once and for all, and I have never looked back nor ever considered switching. I have sensitive skin and have to be careful with skin products, but DuoGen gave me NO negative reactions, and the application is so smooth and feels so luxury it's still my favourite part of my nightly skincare routine!

Ronnie K.

Verified Buyer

I’ve been using the Face and Neck Peptide Cream for the past three years along with Retinol and Hyaluronic acid serum. It is a beautiful moisturizer that absorbs well and leaves my 76 year old skin looking radiant. I love that the Duo Gen products are light weight and fragrance free. My skin has never looked better. Thank you Duo Gen for amazing skin care products.

Michele Y.

Verified Buyer

Love this retinol serum! Started using it over 2 years again when I turned 40. Wish I started earlier! Helped with fine lines, discolouration...and does not irritate my skin. And delivery is always super fast.

Dominique H.

Verified buyer

Game changer had stress related rosacea for almost 40 years and was advised by a dermatologist to include niacinamide into my skin care and hey presto almost a 100% improvement Anyway give it a go and who knows

Sidney D.

Verified buyer

I love Duogen products. I use 4 of them in the morning and Triple Vitamin C serum is one of them. It is a light serum that helps hydrate too. I’m pleased with my morning and bedtime routines and with the results. I celebrated my 80th birthday last autumn and I’m happy to continue reordering!

Margaret B.

Verified buyer

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 would definitely recommend this product not only does it do what it says it is also great value for money in comparison to other expensive brands that don't work as well

Stacey M.

Verified Buyer

I am 51 years old with thyroid issue and the serum helps me to have an amazing skin. Easy to use and I dont need to wear make up sometimes as my sking feels great. My husband is using it now. My star product.

Candelaria V.

Verified Buyer

I’m new to this brand but, after doing some research, I thought I’d try it. My over 60 skin is glad I did, it beats most other brands I’ve tried. I leave a minute or two between applications of each product to allow them to sink in individually while brushing my teeth etc. and then follow with the day cream. I will be buying them again.

Elizabeth B.

Verified Buyer

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FREQUENTLY ASKED QUESTIONS

Having trouble finding your answer below? Email us at hello@duogenskin.co.uk 🙂

What is included in The Complete System?

The Complete System includes 7 full-size products designed to work together as a complete AM and PM skincare routine. Combining Retinol, Vitamin C, Niacinamide, Hyaluronic Acid, Peptides, and SPF 50+, it helps support hydration, brightness, smoother-looking skin, and long-term skin health in one simple system.

How long does The Complete System last?

When used as directed, The Complete System is designed to last approximately 60 days.

How do I use the products together?

AM Routine

1. Triple Vitamin C Serum
Apply 1 pump to the face. Avoid the eye area.

2. Hyaluronic Acid Serum
Apply 1 drop to the face. Can also be used around the eyes and neck.

3. 5% Niacinamide Daily Moisturiser
Apply 1–2 pumps to the face and neck.

4. SPF 50+ Daily Moisturiser
Apply liberally to the face and neck 15 minutes before sun exposure. Reapply as needed throughout the day.

PM Routine

1. Retinol Serum
Apply a pea-sized amount to clean, dry skin, avoiding the eye area.

2. Hyaluronic Acid Serum
Apply 1 drop to the face. Can also be used around the eyes and neck.

3. Peptide Face & Neck Night Cream
Massage 2 full pumps onto the face, neck, and décolletage.

4. Peptide Eye Cream
Gently dab a small amount under the eyes and around the orbital bone.

Is The Complete System suitable for sensitive skin?

All products in The Complete System are fragrance-free and formulated to support skin health without unnecessary irritants or fillers. Because the routine contains active ingredients such as Retinol and Vitamin C, we recommend introducing products gradually and patch testing before use.

Can I use this if I already use Retinol or Vitamin C?

Yes. If you already use Retinol or Vitamin C, you can incorporate The Complete System into your routine. We recommend avoiding the use of multiple Retinol or Vitamin C products at the same time to avoid the risk of irritation.

Should I patch test first?

Yes. As with any new skincare product, we recommend patch testing before full use, particularly if you have sensitive or reactive skin.

What if it is not right for me?

We offer a 100-Day Money-Back Guarantee. If The Complete System is not right for you, simply contact our team within 100 days of purchase and we will be happy to help.