Universal Serum

Free and fast delivery

Secure online payment

Free and fast delivery

Secure online payment

Universal Serum

All skin types

  • Needs: Intense hydration for all skin types.
  • Benefits: Improves skin hydration, plumps up fine lines and reduces irregularities.
  • Star active ingredients: Hyaluronic acid + hydrating sugars.
  • The results: Skin that is smoother, intensely hydrated and radiant.
  • DUOLAB's advice: A good alternative to rich moisturisers in hot and humid conditions.
How to choose

A pack of 14 Moisturising Bases combined with a pack of 14 Concentrated Boosters provides up to 2 weeks of care.

A pack of 28 Moisturising Bases combined with a pack of 28 Concentrated Boosters provides up to 28 days of care.

£17.50
How it works

Choose your quantity and delivery frequency, then click "Add to Cart".

Add more items or proceed to checkout. That's it! Automatic delivery of your favourite capsules at the best price is ready!

And don't worry, you can edit or cancel your order at anytime!

£14.00
2 weeks
The most popular
4 weeks
The most popular
8 weeks
The most popular
How it works

The Subscription Offer is the simplest way to enjoy the revolutionary DUOLAB system.
Choose the Moisturising Bases and Concentrated Booster capsules most suited for your skin and have them delivered to your door every month.
As a subscriber, you will enjoy -30% savings on all your capsules as well as a £40 discount on your formulating LAB device, which will be added to your first order.
You are free to adjust your capsule choices at any time – it's completely flexible!

£12.25

Focus on our active ingredients

High molecular weight hyaluronic acid forms a protective veil on the surface of the skin to lock in moisture.

Low molecular weight hyaluronic acid penetrates deeper into the skin to plump from within.

A natural sugar complex (wood, corn, wheat) works in synergy to maximise hydration levels within the skin.

Glycogen further improves skin moisture, radiance and firmness.

All the ingredients

100% Ingredients from natural origin*.

SODIUM HYALURONATE * - HYALURONIC ACID* - GLYCOGEN* - XYLITYLGLUCOSIDE* - ANHYDROXYLITOL* - XYLITOL* - GLUCOSE* - TOCOPHEROL* - HELIANTHUS ANNUUS SEED OIL* - GLYCERIN* - DEHYDROXANTHAN GUM* - COCO-CAPRYLATE/CAPRATE* - GLYCERYL STEARATE CITRATE* - PROPYLENE GLYCOL*.

Did you know?

Hyaluronic acid acts like a " moisture magnet " in the skin: it is able to attract and retain up to x1000 time its own weight in water, thus replenishing the skin's water reserves.

Usage tips

Combine your Moisturising Base with your favourite Concentrated Booster capsule to create your tailored dose of skin care.

DUO capsules must always be blended and activated with your LAB device.

How do I create my personalised skincare dose?

You've chosen your MOISTURISING BASE

to match on your skin type

Now add your CONCENTRATED BOOSTER

To address specific skin needs

Anti-wrinkles & fine lines
From £12.25
Anti-blemish & oiliness
From £12.25
Anti-redness & sensitivity
From £12.25
Anti-pigmentation & dullness
From £12.25

Customer Reviews