2 citations
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July 2024 in “International Journal of Cosmetic Science” In this study, researchers found that differences between self-ratings and assessor ratings of facial appearance vary by age and ethnicity, and these discrepancies, along with assessor ratings of skin features, are predictive of menopausal status across ethnic groups.
February 2009 in “Journal of the American Academy of Dermatology” Both skin products were equally effective in improving facial discoloration and skin quality.
2 citations
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September 2016 in “Springer eBooks” This article discusses how the brain's neural circuits evaluate skin aging to judge social standing and suggests that people often attempt to deceive themselves and others about their true age.
13 citations
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February 2024 in “Clinical Cosmetic and Investigational Dermatology” This study demonstrated that intradermal treatment with a medical device using Polynucleotides High Purification Technology (PN HPT) significantly improved skin surface, firmness, pigmentation, and radiance in 30 Asian subjects, with benefits lasting up to six months and no adverse events reported.
September 2022 in “Journal of the American Academy of Dermatology” The serum reduces acne and improves skin clarity.