Designed to visibly reduce hyperpigmentation, dark spots, and post-acne marks while supporting a balanced, luminous complexion. Clearer, brighter skin without irritation.
$35.00
Designed to visibly reduce hyperpigmentation, dark spots, and post-acne marks while supporting a balanced, luminous complexion. Clearer, brighter skin without irritation.
Priority dispatch with next-business-day metro delivery.
Elevate your delivery experience with Australia Post Express — enjoy fast delivery Australia-wide with priority handling and 1–3 business day delivery. Your order receives priority handling from the moment it leaves our warehouse, complete with full end-to-end tracking.
Artisan-wrapped with premium tissue, satin ribbon & note card.
Transform your order into an exquisite gift with our bespoke wrapping service. Each package is lovingly hand-wrapped in luxe tissue paper, sealed with a satin ribbon, and accompanied by a complimentary handwritten note card — perfect for birthdays, self-care treats, or any special occasion.
Your order jumps to the front of our packing line.
Why wait? With Priority Dispatch, your order is moved to the very front of our fulfilment queue — packed and handed to Australia Post within hours, not days. While standard orders are processed in 1–2 business days, Priority Dispatch orders are fast-tracked for same-day handover when placed before 12 PM AEST. It’s the fastest way to get your skincare into your hands.
Full coverage against loss, theft & transit damage.
Ship with complete peace of mind. ParcelGuard™ provides comprehensive door-to-door protection for your order from the moment it leaves our warehouse until it’s safely in your hands. If your parcel is lost, stolen, or arrives damaged during transit, we’ll send a free replacement or issue a full refund — no questions asked, no claim forms, no hassle. For less than the price of a coffee, your skincare investment is fully protected.
Payments are processed securely by Stripe & PayPal. Pay directly with your credit or debit card — no redirects to third-party sites. Your transaction is protected by 256-bit SSL encryption. “Still Beauty” will appear on your bank statement.
Expert advice to elevate your routine
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Prices verified 23 Feb 2026 · Updated weekly
Clearer, brighter skin — without irritation.
The Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum is a high-performance Korean skincare treatment designed to visibly reduce hyperpigmentation, dark spots, and post-acne marks while supporting a balanced, luminous complexion.
Formulated with 10% niacinamide, this serum helps refine the look of enlarged pores, regulate excess oil, and strengthen the skin barrier. Combined with 4% tranexamic acid (TXA), a powerful brightening active, it works to fade stubborn pigmentation and promote a more even skin tone, especially helpful for sun-induced pigmentation common in Australian climates.
The texture is lightweight, watery, and fast-absorbing, making it ideal for layering in both morning and night routines. Multiple forms of hyaluronic acid deliver hydration without heaviness, while centella asiatica and panthenol soothe and calm sensitive skin.
Gentle yet effective, this formula is fragrance-free, cruelty-free, vegan, and suitable for daily use across all skin types, including sensitive and acne-prone skin.
For best results, apply 2–3 drops after toner and before moisturizer. Always follow with SPF in the morning.
Achieve clearer, smoother, more radiant skin — the K-beauty way.
What are the benefits of using “Niacinamide 10% Serum”?
What are the Ingredients in “Niacinamide 10% + TXA 4% Serum 30ml”?
Water, Glycerin, Niacinamide, Tranexamic Acid, Butylene Glycol, Diethoxyethyl Succinate, 1,2-Hexanediol, Arbutin, Sodium Hyaluronate, Alpha-Arbutin, Coccinia Indica Fruit Extract, Eclipta Prostrata Extract, Macadamia Integrifolia Seed Oil, Olea Europaea (Olive) Fruit Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Vitis Vinifera (Grape) Seed Oil, Theobroma Cacao (Cocoa) Extract, Hydrolyzed Hyaluronic Acid, Chamaecyparis Obtusa Leaf Extract, Prunus Persica (Peach) Flower Extract, Camellia Sinensis Seed Oil, Yeast Ferment Extract, Centella Asiatica Extract, Artemisia Princeps Leaf Extract, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Hyaluronic Acid, Pentylene Glycol, Betaine Salicylate, Sucrose Palmitate, Hydrogenated Lecithin, Gellan Gum, Sodium Phytate, Cellulose, Caprylic/Capric Triglyceride, Panthenol, Cyanocobalamin, Polyglutamic Acid, 3-0-Ethyl Ascorbic Acid, Ceramide NP, Dextrin, Asiaticoside, Madecassic Acid, Asiatic Acid, Dimethylsilanol Hyaluronate, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate, Xanthan Gum
How to use Anua Niacinamide Serum for post acne marks?
Apply a few drops to affected areas and gradually increase usage period accordingly. Use in morning and at night before oil and moisturizer. Can be used daily but discontinue use if irritation occurs. If used in day time then apply SPF thereafter to protect skin.
We keep things simple. By specialising in a curated selection of K-beauty essentials rather than stocking thousands of products, we cut the overhead that drives up prices at larger retailers.
We purchase directly from authorised distributors in high volume, which gives us access to better wholesale rates. Those savings go straight to you — no inflated markups, no middlemen.
Our lean, Australia-based operation means lower warehousing and fulfilment costs, so we can consistently offer prices that rival or beat the competition — with free shipping included.
Yes, 100%. We source every product directly from authorised distributors. Every unit is genuine, factory-sealed, and comes with full manufacturer packaging.
We can provide proof of authenticity upon request. Our reputation depends on selling only legitimate products, and we stand behind every order with our money-back guarantee.
Once your order is dispatched, you’ll receive a confirmation email with your Australia Post tracking number. You can also visit our Track Order page to check your delivery status in real time.
You can also check your order status anytime by logging into your My Account page — your tracking number and a direct link to Australia Post will be right there.
If you haven’t received a tracking email within 2 business days of placing your order, please check your spam folder or contact us and we’ll sort it out immediately.
We do! We regularly run exclusive promotions for our customers. The best way to stay in the loop is to sign up for our newsletter — subscribers get early access to sales, seasonal offers, and occasional surprise discounts delivered straight to their inbox.
We also offer bulk savings when you purchase multiple units, so the more you stock up, the more you save. Check the product page for current tier pricing.
Follow us on Instagram and Facebook for flash sales and limited-time offers you won’t find anywhere else.
We move fast to get your order to you, but if you need to make a change or cancel, reach out to us as soon as possible. If your order hasn’t been packed yet, we can usually update the details or cancel it for a full refund — no questions asked.
Once an order has been dispatched, we’re unable to modify or cancel it. However, you’re welcome to return the unopened product within 30 days for a full refund or exchange.
Need help? Simply reply to your order confirmation email, use the Chat with Us or Email Us buttons on this page, or email us at hello@stillbeauty.com.au — we’ll do our best to accommodate your request.
We’re sorry if that happens. Simply contact us within 7 days of receiving your order with a photo of the issue, or email us at hello@stillbeauty.com.au, and we’ll send a replacement at no extra cost — no need to return the damaged item.
If you’d prefer a full refund instead, we can arrange that too. We want you to be completely satisfied with your purchase.
Currently, we ship within Australia only. We are working on expanding our shipping to international destinations in the near future.
Sign up for our newsletter to be notified when international shipping becomes available.
Absolutely. Our website is protected with SSL encryption, and we comply with Australian privacy laws. We never sell or share your personal data with third parties.
Payment processing is handled by industry-leading providers (Stripe, PayPal) so your financial details are never stored on our servers.
Because we specialise in curated K-beauty essentials, we offer competitive pricing, faster shipping, and more attentive customer service than big-box retailers. Every order matters to us.
We also source directly from authorised distributors, so you get the same genuine product — just at a better price with free shipping and a more personal shopping experience.
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I love it has lightened and even cleared my post acne spots. Thank still beauty for always deliverying quick standard shipping.