DUO: 2 Steps
Dealing with one specific thing, such as tightness after cleansing, redness or SPF under makeup, and not keen to build a whole routine? A DUO is two full-size products used together. How to choose a DUO ↓
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How to choose a DUO
Every DUO is made up of two full-size products with the same goal. Each description tells you the order in which to apply them. Choose based on what bothers you most about your skin.
Skin feels tight after cleansing
DUO Cleanse CALM pairs a gentle low-pH cleansing foam with the light, watery ROUND LAB 1025 Dokdo Toner. Both are fragrance-free.
Skin is dry and a cream alone is not enough
DUO ANUA 7 Rice Ceramide Serum + Belif The True Cream: apply the light ceramide serum first and the richer cream as the last step.
You want a quick morning and a smooth base for makeup
DUO Heartleaf Cream + SPF under makeup pairs the soothing ANUA Heartleaf 70 cream with a mineral SPF 50+. They work as the last two morning steps.
Pores look more visible and skin feels rougher
DUO Clear Pores and Smooth Skin combines an enzyme cleansing powder with a gentle peeling gel. Use each product according to its own instructions. They are not automatically two exfoliating steps to use one after the other on the same day.
You can add a DUO to the products you already use: cleansing goes at the start of your routine, SPF at the end. For men, DUOs and larger sets are in Men’s Sets. Not sure which DUO to pick? Our skincare consultation suggests one first step based on how your skin feels. It takes about 3 minutes.
Frequently asked questions
What is the difference between a DUO and a skincare set?
A DUO has exactly two full-size products for one goal. A skincare set has three or more products: either a routine that builds step by step, or a kit for trying and comparing.
Can I combine a DUO with my routine?
Yes. Slot the DUO products in where their steps belong, and introduce each new product on its own so you can see how your skin responds.




