Axis-Y Glass Skin Duo Set: the dark spot correcting radiance set

“Glass skin,” skin so smooth and luminous that it seems to reflect light like glass, is the goal of every Korean routine. The Axis-Y Glass Skin Duo Set brings together two radiance-boosting products from the brand to help achieve it, with a particular focus on dark spots.
What is the Axis-Y Glass Skin Duo Set for?
It is a set of two complementary products for a brighter, more even complexion. The star of the duo is Axis-Y’s dark spot correcting radiance serum, formulated with 5% niacinamide and plant-derived squalane. Niacinamide helps fade the appearance of dark spots and post-acne marks and evens out the complexion; squalane moisturizes and softens without feeling greasy.
It is paired with a complementary product from the same range, designed to work synergistically to boost radiance. Used together morning and evening, they gradually create a fresh, clear, and luminous complexion.
Key active ingredients
- Niacinamide (5%): helps fade dark spots and even out the complexion.
- Plant-derived squalane: moisturizes and softens without a greasy feel.
- Complementary duo: two products designed to work together.
Who is it for?
It is for those with:
- dark spots and post-acne marks;
- dull or uneven complexions;
- skin lacking radiance;
- a desire for a simple, pre-assembled radiance routine.
At 5%, niacinamide is generally well tolerated, even by sensitive skin.
When should it be used?
Morning and evening, after cleansing and toning. Consistency is key with dark spot treatments: it can take several weeks to see the complexion even out. And in the morning, SPF is essential, otherwise dark spots will return.
How should it be used?
- Cleanse your face and apply your toner.
- Apply the radiance serum all over the face, focusing on marked areas.
- Then apply the second product in the set.
- In the morning, finish with SPF.
Clow’s tip: take a photo of your face in daylight on the first day, then again after 6 weeks. Progress with dark spots is slow, so the photo will help you see it.
What should it be paired with?
It is part of our Glass Skin Routine Pack, with the Anua Rice 70 Glow Milky Toner and the Medicube Deep Vita C Capsule Cream. For protection, choose the SKIN1004 Hyalu-Cica Sun Serum.
Frequently asked questions
Is it suitable for sensitive skin?
Yes, 5% niacinamide remains well tolerated. Introduce it gradually if your skin is very reactive.
Is it better value than buying the products individually?
Yes, the set is available at a special price.
Can it be used with vitamin C?
Yes, niacinamide and vitamin C combine well in current formulations.
Where can I find the Axis-Y Glass Skin Duo Set?
You can find the Axis-Y Glass Skin Duo Set on clowskincare.com for €30.95. All our products are authentic, sourced in Korea and selected by Laura & Coralie in Brussels. Express delivery in 1 to 2 days and free samples with purchases of €39 or more.
Still unsure? Take our 2-minute skin quiz to find out if this product has a place in your routine.


