
Tyrosinase-blocking peptide studied in skin-pigmentation research.
Vial · 200 mg
$200.00regular price $250.00
AvailableAll Products listed on this site are for research purposes only

ANUA-NIA10 · Pigmentation
Brightening serum with 10% niacinamide and 4% tranexamic acid, made for dark spots and uneven tone.
$25.00
Free standard shipping on orders over $200
Cosmetic product for external use only. Apply to the skin only; do not swallow or inject. Patch-test before first use, avoid the eyes, and stop using it if irritation occurs.
A brightening serum with 10% niacinamide and 4% tranexamic acid, made for dark spots and uneven skin tone.
A serum from the Korean skincare brand Anua, in a 30 ml dropper bottle. It combines 10% niacinamide, a form of vitamin B3, with 4% tranexamic acid (TXA). It is a cosmetic for use on the skin.
Pigment is made in pigment cells and then handed on to the skin cells around them. Niacinamide slows that hand-over, so less pigment reaches the surface; in a 2002 study, a niacinamide cream faded dark spots more than a plain cream within 4 weeks. Tranexamic acid blocks plasmin, a signal that sunlight switches on in skin and that encourages pigment cells to make more. Dermatologists use it for melasma, a stubborn kind of dark patch.
Results build over weeks of regular use, and dark spots come back with sun exposure, so daily sunscreen matters. Patch-test first and keep it away from the eyes.
The effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer ↗
Hakozaki et al. · British Journal of Dermatology · 2002
Tranexamic Acid in the Treatment of Melasma: A Review of the Literature ↗
Perper et al. · American Journal of Clinical Dermatology · 2017
The uses of tranexamic acid in dermatology: a review ↗
Kim & Lim · International Journal of Dermatology · 2023
Apply to the skin only; do not swallow or inject. Patch-test before first use, avoid the eyes, and stop using it if irritation occurs.
Follow the storage conditions supplied on the batch label and certificate.
Keep the material in its original, sealed packaging. Follow your laboratory’s handling procedures and the supplied product documentation.
Refer to the lot-specific expiry date and stability documentation. Shelf life should not be inferred from the product name alone.
For solvent compatibility or preparation specifications, request the manufacturer’s batch documentation. Research protocols should be established by qualified laboratory personnel.
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Education
Plain-language guides, news about new studies and selected videos from doctors and researchers. Published studies are about the named compound; they don't establish the safety or performance of this research product.

GuideReading the evidence
A promising mechanism, an animal experiment and a human trial answer different questions. Here is how to tell which kind of evidence you are reading.

GuideReading the evidence
A percentage means little without its denominator. Learn why changes in body weight, a fat deposit and a measurement in rats belong in different comparisons.