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Discover our latest insights on Cosmetic Testing

Impact of Environmental Exposure on the Structure and Integrity of the Hair Fiber
Assessing the impact of environmental factors on hair is key to understanding hair damage and developing protective and restorative solutions.

Patch Test and Its Importance in Dermatological Evaluation
In an increasingly demanding and regulated cosmetic market, ensuring the safety of products before they reach the market is an unavoidable priority for any brand committed to the health of its consumers.

Behind the Claim- HEALTHY AGING
Perimenopause and menopause are natural stages in a woman's life, characterized by hormonal changes that affect multiple body systems, including the skin, hair, and oral health.

Summer Sun and Autumn Hair Loss: A Hidden Connection
More than it seems. During the warmer months, the scalp suffers invisible aggressions: oxidation, hormonal fluctuations, UV exposure. The result appears weeks later, with more intense and visible hair shedding.

ISO 23675: A New Validated Standard for SPF Determination
After over 10 years of testing sunscreen products, at Zurko Research we are proud to announce the incorporation of the new ISO 23675:2024 in vitro method into our technical service offering

The AGE Reader in Cosmetic Efficacy Trials
The AGE Reader is a non-invasive medical device designed to quickly and objectively measure the accumulation of advanced glycation end products (AGEs) in the skin —key markers of skin aging and chronic oxidative stress

Hair Loss Under the Microscope
Hair Loss remains one of the most frequently reported concerns in personal care

Waterless Cosmetics
Waterless cosmetics also known as water-free cosmetics are gaining momentum as one of the leading trends in formulation