Study summary
A primary irritation study of the finished product on participants selected for sensitive skin.
30 participants selected for sensitive skin based on a lactic-acid sting test.
Under the study conditions, the product received a skin irritation index of 0.000, with no adverse reactions reported.
Individual skin responses can vary, so we recommend patch testing when introducing any new skincare product. Full study details are available on request.
Clinical Notebook
In a 4-week third-party study involving 21 women, measured skin brightness and three evaluated skin-tone parameters showed statistically significant improvement from baseline after twice-daily use.
View summaryIn a primary irritation study involving 30 participants selected for sensitive skin, the serum received a skin irritation index of 0.000, with no adverse reactions reported under the study conditions.
View summaryIn a dermatologist-supervised Human Repeat Insult Patch Test, the serum showed a Global Mean Irritation Index of 0.000, with no reactive participants and no allergic reactions observed under the study conditions.
View summary
The Serum
EVOCELIA TXA Brightening Serum. 30 mL / 1.01 fl oz. Fragrance-free. Made in Korea.
$38.00
