Product Guide

Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum

A Targeted Solution for Hyperpigmentation

Korean skincare is recognised for its ingredient innovation and targeted approach to common skin concerns. Among the most frequent concerns are dark spots, post-acne marks and uneven skin tone, which require specific formulations to manage effectively. Consumers are increasingly seeking evidence-based serums that address hyperpigmentation while remaining suitable for daily use.

The Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum is formulated specifically with this concern in mind. By combining 10% niacinamide with 4% tranexamic acid, the formula focuses on supporting a more even-looking complexion and reducing the appearance of pigmentation over time. In Australia, where sun-induced pigmentation is particularly common, it offers a concentrated and stable option for daily brightening maintenance.

Understanding Hyperpigmentation and Post-Acne Marks

Hyperpigmentation refers to areas of the skin that appear darker due to excess melanin production. This can occur for several reasons, most commonly prolonged sun exposure, inflammation, hormonal fluctuations or skin injury. In climates with higher UV exposure, uneven pigmentation is particularly common and may become more noticeable over time without consistent protection and targeted care.

Post-acne marks, often referred to as post-inflammatory hyperpigmentation (PIH), develop after breakouts when inflammation stimulates increased melanin activity in the affected area. Unlike active acne, these marks are flat rather than textured, yet they can persist for months if not addressed appropriately.

Managing pigmentation effectively requires ingredients that help regulate melanin production while supporting overall skin barrier health, allowing discolouration to fade gradually without compromising daily skin balance.

Why Niacinamide 10% and Tranexamic Acid 4% Work Together

Niacinamide

10% Concentration

A targeted concentration commonly used in brightening formulations. Supports a more even-looking complexion by helping regulate melanin transfer within the skin while also reinforcing the skin barrier. Known to assist in reducing excess oil production and calming visible redness, making it suitable for skin prone to post-inflammatory marks.

Tranexamic Acid

4% Concentration

Complements niacinamide by addressing pigment formation at a different stage. Works by helping reduce melanocyte overstimulation often triggered by UV exposure or inflammation. Supports gradual improvement in uneven tone without relying on exfoliation.

In addition to these two primary actives, the formula contains arbutin and alpha-arbutin, which help inhibit tyrosinase activity involved in melanin production. To maintain skin stability, the formulation also incorporates ceramide NP, panthenol and centella-derived compounds, supporting barrier resilience while multiple forms of hyaluronic acid provide hydration. This balanced design allows for consistent brightening care while maintaining overall skin integrity and comfort.

Who Is This Serum Suitable For?

The Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum is intended for individuals managing uneven pigmentation and post-acne marks who are seeking a targeted, ingredient-focused approach. It is most relevant for:

Oily and combination skin types

Niacinamide helps regulate excess sebum production while supporting a clearer overall appearance.

Acne-prone skin

Beneficial where post-inflammatory hyperpigmentation remains after active breakouts have healed.

Uneven skin tone

Addresses discolouration associated with sun exposure or environmental stress.

Persistent dark spots

Provides melanin-regulating support rather than relying solely on exfoliation to improve clarity.

How to Use It in a Routine

It can be incorporated into both morning and evening routines, depending on individual tolerance and overall skin needs.

After cleansing and toning, apply a small amount to dry skin and allow it to absorb fully before following with moisturiser. Consistent application supports gradual improvement in uneven pigmentation over time.

When used during the daytime, daily sun protection is essential. In Australia, where UV exposure remains consistently high throughout much of the year, broad-spectrum SPF plays a critical role in preventing further pigmentation and supporting the long-term effectiveness of brightening ingredients.

For those new to higher concentrations of niacinamide, beginning once daily and increasing frequency as tolerated may help minimise the likelihood of temporary irritation.

Why Purchase the Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum from Still Beauty?

When purchasing targeted skincare, authenticity and reliable sourcing matter. Still Beauty provides access to genuine Korean formulations, ensuring correct product strength and quality as intended by the manufacturer.

Purchasing within Australia also offers practical benefits, including faster domestic shipping and reduced delays associated with international customs processing.

Genuine Korean Formulations

Correct product strength and quality as intended by the manufacturer

Faster Domestic Shipping

Reduced delays associated with international customs processing

Product Assurance

Authenticity and reliable sourcing you can trust

Local Convenience

Reliable local delivery across Australia

For customers seeking a trusted local source of the Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum, this ensures both product assurance and logistical convenience in one place.

Frequently Asked Questions

While the formula includes soothing and barrier-supportive ingredients, it contains 10% niacinamide, which may feel strong for highly reactive skin types. Those with sensitivity should consider introducing the serum gradually and monitoring tolerance.

Improvements in uneven pigmentation typically develop progressively. With consistent application and appropriate sun protection, visible brightening may be observed within several weeks.

Niacinamide and tranexamic acid are generally compatible with retinol. When combining active ingredients, gradual introduction is advisable to minimise potential irritation.

The serum is formulated primarily to address post-acne marks and uneven pigmentation. While niacinamide may assist in regulating excess oil, it is not intended as a dedicated acne treatment.

Its lightweight texture makes it appropriate for warm and humid conditions. As pigmentation concerns in Australia are often linked to UV exposure, consistent use of broad-spectrum SPF remains essential.

If you are ready to incorporate this targeted brightening serum into your routine, it is available for purchase directly through Still Beauty, with reliable local delivery across Australia.

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