The formula combines Eucerin’s patented Thiamidol®, Hyaluronic Acid and Licochalcone A to address hyperpigmentation while also supporting hydration, smoother-looking skin and a more radiant complexion.

Patented Thiamidol® Targets Hyperpigmentation at Its Root Cause

Hyperpigmentation may be triggered by sun exposure, hormonal changes, aging or inflammation after acne. These factors can increase melanin production, resulting in visible dark spots and uneven-looking skin tone.

Thiamidol® is Eucerin’s patented anti-pigmentation ingredient. It works by inhibiting human tyrosinase, a key enzyme involved in melanin production. By reducing melanin synthesis, Thiamidol® helps visibly reduce dark spots and supports a more even complexion.

According to Eucerin, the first visible results can appear after two weeks of regular use, with continuous improvement over time. In clinical research, hyperpigmentation reduction of up to 75% after 12 weeks was demonstrated with regular use. Individual results may vary.

Hydration with Hyaluronic Acid

Eucerin Anti-Pigment Dual Serum also contains concentrated Hyaluronic Acid, one of the skin’s most effective natural moisturizing substances.

Hyaluronic Acid helps attract and retain moisture, supporting smoother, softer and more hydrated-looking skin. This makes the serum particularly suitable for users who want to address pigmentation without sacrificing hydration.

The combination of pigment-correcting and moisturizing benefits helps improve overall skin appearance, leaving the complexion looking more even, radiant and refreshed.

Licochalcone A for Skin Comfort

The current formula also contains Licochalcone A, an antioxidant and soothing ingredient commonly used in Eucerin skincare.

Together with Thiamidol® and Hyaluronic Acid, it supports a more balanced approach to pigment care by targeting visible dark spots while helping maintain skin comfort.

Suitable for Multiple Types of Dark Spots

Eucerin states that Thiamidol® can help address several common forms of hyperpigmentation, including:

Sun-induced dark spots

Age spots

Post-acne marks

Uneven skin tone

General hyperpigmentation

The ingredient has been dermatologically tested and is suitable for all skin types and skin tones, including sensitive skin.

Lightweight and Easy to Layer

The latest Eucerin Anti-Pigment Dual Serum comes in a convenient mono-chamber format. Eucerin explains that the updated formulation allows the active ingredients to be combined in precise amounts while offering easier application and fast absorption.

Apply the serum to cleansed skin in the morning and evening, followed by moisturizer.

During the daytime, broad-spectrum sunscreen is essential because UV exposure is a major contributor to hyperpigmentation. Eucerin also recommends that products containing Thiamidol® be applied no more than four times per day in total.

Consumer Study Results

In Eucerin’s product-in-use study involving 120 women:

97% said their skin looked more even after 2 weeks

94% said their skin looked more radiant after 2 weeks

98% said the product effectively addressed dark spots after 4 weeks

97% said it helped prevent the appearance of dark spots after 4 weeks

These percentages are based on Eucerin’s own consumer research and individual results may vary.

Product Information

Brand: Eucerin

Product Name: Anti-Pigment Dual Serum

Size: 30ml

Key Benefits: Dark spot reduction, even-looking skin tone, hydration, radiance, hyperpigmentation care

Key Ingredients: Patented Thiamidol®, Hyaluronic Acid, Licochalcone A

Skin Types: All skin types and tones, including sensitive skin

Product Type: Dark Spot Serum / Hyperpigmentation Serum / Brightening Serum / Post-Acne Mark Serum

Eucerin Anti-Pigment Dual Serum 30ml is a strong choice for anyone looking for a clinically supported serum that targets pigmentation while maintaining hydration and skin comfort. With patented Thiamidol®, Hyaluronic Acid and Licochalcone A, it provides a streamlined approach to dark spots, uneven tone and dull-looking skin.