ANUA vs AXIS-Y Dark Spot Serum: Which One Fits Your Skincare Routine?
The Journal · No. 05 Comparison
Two of the most recognizable Korean dark spot serums, compared for Canadian shoppers
Updated September 2026 · Ships from Canada · No customs fees
ANUA and AXIS-Y make two of the most recognizable Korean serums for shoppers dealing with the appearance of dark spots and post-breakout marks. But despite targeting a similar concern, the two formulas take very different approaches.
The short answer:
ANUA Niacinamide 10% + TXA 4% Serum — if you want the more concentrated, multi-active option and are comfortable with active serums.
AXIS-Y Dark Spot Correcting Glow Serum — if you prefer 5% niacinamide in a simpler daily serum with added squalane.
At a glanceSide-by-side comparison
| ANUA Niacinamide + TXA | AXIS-Y Dark Spot Correcting Glow | |
|---|---|---|
| Niacinamide | 10% | 5% |
| Tranexamic acid | 4% | — |
| Other tone-focused ingredients | Arbutin, alpha-arbutin, vitamin C derivative | Botanical antioxidant extracts |
| Moisture support | Hyaluronic acid, panthenol, Ceramide NP | Squalane, sodium hyaluronate |
| Best fit | More targeted multi-active routine | Simpler everyday brightening routine |
| Size | 30 ml | 50 ml |
Scroll the table sideways on mobile →
01 · The concentrated oneANUA Niacinamide 10% + TXA 4% Serum
Best for: a more targeted multi-active approach to uneven tone.
ANUA's formula is centred around two clearly disclosed concentrations: 10% niacinamide + 4% tranexamic acid. The serum also includes arbutin, alpha-arbutin, a vitamin C derivative, hydrating ingredients, panthenol, Ceramide NP and Centella asiatica.
That makes ANUA the more concentrated, multi-active formula of the two.
Who it suits
Anyone particularly focused on the appearance of post-breakout marks, dark spots or uneven tone who already feels comfortable using active-focused serums.
Who should skip it
If you're new to higher-percentage niacinamide, consider starting once daily and adjusting based on how your skin responds — or begin with a lower-percentage formula.
Verdict — The pick when you want more actives working on uneven tone in one step.
Shop the ANUA Niacinamide 10% + TXA 4% Serum →
02 · The everyday oneAXIS-Y Dark Spot Correcting Glow Serum
Best for: a lower-niacinamide daily brightening serum.
AXIS-Y takes a different route. Its Dark Spot Correcting Glow Serum contains 5% niacinamide along with squalane, sodium hyaluronate and botanical extracts including rice bran, calendula, papaya, sea buckthorn and acerola.
The lower niacinamide percentage makes it a different proposition from ANUA rather than simply a weaker version of the same serum, and squalane gives the formula an additional moisturizing component.
Who it suits
Anyone who wants a daily 5% niacinamide serum with added hydration and emollient support, and doesn't specifically need tranexamic acid or arbutin.
Who should skip it
If you already use several brightening actives and want one concentrated serum to do more of the work, ANUA is the closer fit.
Verdict — The simpler, gentler-percentage option — and the larger bottle.
Shop the AXIS-Y Dark Spot Correcting Glow Serum →
DecidingDo you need both?
For most routines, no. Using two niacinamide-based brightening serums at the same time can make it harder to know which product is helping and may unnecessarily complicate your routine.
Consistency with one well-selected serum — combined with daily sunscreen — is usually the more practical approach.
RoutineHow to use a dark spot serum
Apply your serum after cleansing and toner but before moisturizer:
| Steps | |
|---|---|
| Morning | Cleanser → Toner → ANUA or AXIS-Y serum → Moisturizer → Sunscreen |
| Evening | Cleanser → Toner → ANUA or AXIS-Y serum → Moisturizer |
Scroll the table sideways on mobile →
Don't skip sunscreen. UV exposure can make uneven pigmentation harder to manage, so brightening skincare and sun protection should work together. If you need a moisturizer to follow, see our Korean moisturizer guide.
PracticalBuying Korean skincare in Canada
Many well-known Korean skincare products are sold through American retailers, where orders crossing the border can pick up duties, taxes collected on delivery and brokerage fees.
Everything in this article ships from within Canada, so there are no import duties or charges collected at the door. Orders over $65 ship free — see our shipping policy for details.
QuestionsFrequently asked
Is 10% niacinamide better than 5%?
Not automatically. A higher percentage is not the same as a better result for every skin type. 5% works well for many people as a daily serum, while 10% combined with other actives suits those who want a more targeted formula and tolerate it comfortably.
Can I use ANUA or AXIS-Y with vitamin C or retinol?
Many routines combine niacinamide with other actives, but introduce one new product at a time so you can see how your skin responds. If your skin feels irritated, simplify your routine.
How long does it take to see results on dark spots?
Changes in the appearance of dark spots and post-breakout marks take consistent use over weeks, not days. Daily sunscreen is essential for any results to hold.
Can I use these serums morning and night?
Yes, both can be used in either routine. If you're new to higher-percentage niacinamide, start once a day.
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Product information is current as of September 2026 and may change. Ingredient lists can vary between production batches — always check the packaging you receive. This article is general information, not medical advice; if you have a diagnosed skin condition, speak to a healthcare professional before changing your routine.