Triple Vitamin C Serum 30ml

A powerhouse 10% Vitamin C serum formulated to visibly brighten skin, even tone, and reduce the look of dark spots. Now upgraded with an odour-neutralising complex, it delivers all the glow in a scent-neutral formula.

Triple Vitamin C Serum 30ml
Triple Vitamin C Serum 30ml
Triple Vitamin C Serum 30ml
Triple Vitamin C Serum 30ml
Triple Vitamin C Serum 30ml

Triple Vitamin C Serum 30ml

A powerhouse 10% Vitamin C serum formulated to visibly brighten skin, even tone, and reduce the look of dark spots. Now upgraded with an odour-neutralising complex, it delivers all the glow in a scent-neutral formula.

£43.00
£43.00
Triple Vitamin C Serum 30ml

10% Vitamin C
Brightens skin + targets uneven tone

Triple Vitamin C Serum 30ml

Ferulic Acid
Boosts antioxidant protection + stability

Triple Vitamin C Serum 30ml

Niacinamide
Calms skin + refines texture

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Made in the UK

Supports Women’s Aid UK

Formulated with Expert Input

For All Skin Types

Ingredients  

10% Triple Vitamin C

Three clinically studied forms of Vitamin C—3-O-Ethyl Ascorbic Acid, Ascorbyl Tetraisopalmitate, and Sodium Ascorbyl Phosphate—work together to brighten, even tone, and protect against early signs of ageing.

Ferulic Acid

A powerful antioxidant that stabilises Vitamin C and defends against environmental stressors like UV and pollution.

Niacinamide

Soothes visible redness, refines texture, and supports the skin barrier—ideal for daily use, even on sensitive skin.

Glycerin + Plant Oils

Hydrating and softening ingredients like Glycerin, Sweet Cherry Oil, and Grape Seed Oil help balance the skin and enhance radiance without heaviness.

Full Ingredients List

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

Free From: Drying alcohols, synthetic fragrance, artificial colourants, parabens, essential oils, mineral oils, and silicones.

Curious about retinol?  

Learn how it works, what it helps with, and how to use it safely.

Explore Vitamin C in Actives 101

Benefits  

  • Brightens dull skin and evens tone

  • Fades the look of dark spots and discolouration

  • Shields skin from environmental stress with antioxidants

  • Refines texture and supports a healthy skin barrier

  • Scent-neutral formula for a smoother daily routine

How to use  

Day Use Only:

  • After cleansing, apply 1–2 pumps to the face and neck, avoiding the eye area. Gently press or smooth into skin until absorbed.
  • Follow with a hydrating serum and moisturiser to lock in benefits. Always finish with broad-spectrum SPF as your final step to protect and maintain results.
  • If you're new to Vitamin C, start with every other morning. Once your skin adjusts, you can use it daily.

Patch Test:

  • As with any skincare, we recommend patch testing before first use. Apply a small amount to your neck or inner wrist and wait 24 hours.
  • Avoid using on broken, exfoliated, or irritated skin. If you have sensitive or reactive skin, patch testing is especially important.
  • Start with 2–3 uses per week and increase gradually as your skin builds tolerance. Discontinue use if any sensitivity occurs.

Recycling:

  • Please rinse the bottle and remove the label before recycling. The cap is not recyclable at this time.

Make It A Set

The Morning Duo
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Morning Duo
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Start your day with hydration and glow. Pair our Hyaluronic Acid Serum with the Triple Vitamin C Serum to plump, brighten, and protect your skin from daily stressors. Save 15% when you bundle.

fragrance-free
cruelty-free
gluten-free
vegan
developed with skin experts
compliance certified

FREQUENTLY ASKED QUESTIONS

Can’t find what you’re looking for? Reach out to us at hello@duogenskin.co.uk — we’re here to help!

We’ve listened to your feedback. The updated formula now includes an odour-neutralising agent to address previous scent concerns. The formula has been streamlined, and the packaging is now upgraded with a lockable pump for consistent and travel-friendly dispensing.
The results you love are unchanged. Our core actives—Triple Vitamin C, Ferulic Acid, Niacinamide, and Glycerin—are all still here, working together to brighten, protect, and smooth your skin. It’s still the same lightweight, fast-absorbing formula designed for visible results.
Each form has unique benefits and absorption rates. Using three ensures broader coverage: improved brightness, enhanced stability, and deeper antioxidant protection for all skin types.
We use amber glass packaging to protect against light exposure. Store in a cool, dry place, out of direct sunlight, and always close the cap to maintain potency.
Yes—this formula layers well with hydrating serums like hyaluronic acid and barrier-strengthening moisturisers. Avoid layering with strong exfoliating acids or retinol in the same routine to reduce the risk of irritation.

COMPLETE YOUR ROUTINE

Add these to maximise your results

DG
Brightening Gel Cleanser 100ml
£43.00
£43.00
DG
AHA & BHA Clarifying Toner 100ml
£43.00
£43.00
DG
Hyaluronic Acid Serum 30ml
£43.00
£43.00
DG
SPF 50+ Daily Moisturiser 50ml
£43.00
£43.00
1 4

100-Day Money-Back Guarantee

We stand behind every formula—no matter your skin type or concern. If you’re not completely satisfied, even after using the product, we’ll refund you in full. That’s our 100-day promise to help you shop with confidence.