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Anua Niacinamide vs Heartleaf: Which Anua Serum or Toner Is Right for Your Skin in Australia?
Few Korean skincare brands have travelled as far, as fast, as Anua. Two names keep turning up in the searches: niacinamide and heartleaf. One promises a brighter, more even-looking complexion. The other promises calm. They are not rivals so much as answers to different questions, and the trick is working out which question your skin is asking.
The Beauty Desk · K-Beauty · 11 minute read
Featured product
ANUA Niacinamide 10% + TXA 4% Serum · $41.00
A brightening serum aimed at dark spots and uneven tone, sent with ingredient guidance and warnings.
If you have searched for Anua niacinamide, Anua heartleaf, Anua heartleaf serum, Anua skincare set or which Anua product to buy, this guide sorts them out in plain English. We sell Anua, so weigh our view accordingly.
Quick answer
Choose niacinamide if your main concerns are dark spots, uneven tone or dullness. Choose heartleaf if your skin is oily, blemish-prone, red or easily irritated. Many people use both, introduced one at a time. Patch test first.
What niacinamide does
Niacinamide is a form of vitamin B3 that is widely used in skincare for brightening, evening out tone and supporting the skin barrier. Anua offers it in more than one format: the Niacinamide 10% + TXA 4% Serum is aimed at dark spots and hyperpigmentation, while the Peach 70% Niacinamide Serum is a gentler, more hydrating take for a glassy finish.
What heartleaf does
Heartleaf, also called Houttuynia cordata, is the plant behind Anua's best-known range. It is used for its calming, soothing feel and is popular for oily, blemish-prone and sensitive skin. The range includes the Heartleaf 77% Soothing Toner, the Heartleaf 77% Toner Pads and the Heartleaf 70% Daily Lotion.
Which one for which skin
| Your main concern | Start with |
|---|---|
| Dark spots and uneven tone | Niacinamide 10% + TXA 4% Serum ($41.00) |
| Dullness, dehydration and glow | Peach 70% Niacinamide Serum ($34.99) |
| Redness and irritated skin | Heartleaf 77% Soothing Toner ($35.00) |
| Convenience and travel | Heartleaf 77% Toner Pads ($32.95) |
| Light daily moisture | Heartleaf 70% Daily Lotion ($35.99) |
| The full routine in one box | Heartleaf Purity Collection ($160.00) |
Can you use both?
Many people do. A common approach is heartleaf toner after cleansing, a niacinamide serum next, then moisturiser, with sunscreen every morning. The sensible way to do it is to introduce one product at a time over a couple of weeks, so that if your skin objects you know exactly which product is responsible.
A simple routine
- Cleanse gently.
- Apply the heartleaf toner or a toner pad.
- Apply your niacinamide serum to slightly damp skin.
- Moisturise.
- In the morning, finish with sunscreen.
When to avoid or pause
Patch test any new product first. Be cautious if you know you react to any listed ingredient, and stop and seek advice if you get persistent stinging, redness or swelling. Higher-strength brightening serums can be more than sensitive skin wants, so start with a few times a week. We check every ingredient list against the manufacturer's packaging and keep the warnings on each product page current.
Around Australia
- Sydney, NSW: humid summers; lighter textures.
- Melbourne, VIC: changeable weather; adjust moisturiser.
- Brisbane and the Gold Coast, QLD: heat and humidity; toner pads are handy.
- Perth, WA: strong UV; sunscreen matters most with brightening serums.
- Adelaide, SA: dry heat; add a richer moisturiser.
- Canberra, ACT: very dry winters; layer hydration.
- Hobart, TAS: cool and windy; protect the barrier.
- Darwin, NT: tropical; keep it light.
For women and men
Both niacinamide and heartleaf suit any adult skin. Choose by concern, not by gender.
Where we fit in
Eastern Curlew is an Australian online K-beauty specialist dispatching from Sydney with Australia Post. We sell the products mentioned, so weigh our view accordingly. Every product is opened and checked before we list it, ingredient lists are checked against manufacturer packaging, and sets include a suggested routine. Prices and times are confirmed at checkout.
Frequently asked questions
Is Anua niacinamide good for dark spots?
The Niacinamide 10% + TXA 4% Serum is formulated for dark spots and uneven tone. Results vary and take weeks.
Is Anua heartleaf good for sensitive skin?
Heartleaf products are popular for sensitive and blemish-prone skin, but always patch test.
Is there an Anua heartleaf serum?
Our heartleaf range is built around toner, toner pads, lotion and cleansers. Browse the collection for the current lineup.
Can I use Anua with retinol or vitamin C?
Many people do, but introduce one new product at a time and follow each product's directions.
Which Anua skincare set should I buy?
The Heartleaf Purity Collection suits oily and blemish-prone skin, and the Heartleaf Pure Calm Collection suits sensitive, redness-prone skin.
This article is general information only. It is not medical advice and does not replace advice from a doctor or dermatologist. Results vary from person to person, and you should patch test new products. This guide draws on our own product pages. Product information may change. Last checked: 10 November 2026.
Ready to choose? Start with the ANUA Niacinamide 10% + TXA 4% Serum or the ANUA Heartleaf 77% Soothing Toner.