KAIAN | Cosmetic Science Libraryhttps://kaian.jp/en/Cosmetic science and ingredients, backed by evidence. KAIAN's education library — 328 ingredients, 116 articles, and concern-based navigation.enChoosing Skin Longevity: The Pledge KAIAN Makes This Julyhttps://kaian.jp/en/journal/longevity-pledge-2026.htmlhttps://kaian.jp/en/journal/longevity-pledge-2026.htmlTue, 21 Jul 2026 00:00:00 +0900No.1 ・ 2026.07.21Skincare brand EVOLURE launches todayhttps://kaian.jp/en/news/news-evolure-launch.htmlhttps://kaian.jp/en/news/news-evolure-launch.htmlMon, 20 Jul 2026 00:00:00 +0900The Lens of Evidence Concentration — The Line Between "Contains" and "Works"https://kaian.jp/en/journal/evidence-concentration.htmlhttps://kaian.jp/en/journal/evidence-concentration.htmlTue, 14 Jul 2026 00:00:00 +0900No.0 ・ 2026.07.14AI Skin Diagnosis adds product recommendationshttps://kaian.jp/en/news/news-diagnosis-recommendation.htmlhttps://kaian.jp/en/news/news-diagnosis-recommendation.htmlFri, 19 Jun 2026 00:00:00 +0900Peer-reviewed references added to articleshttps://kaian.jp/en/news/news-evidence-citations.htmlhttps://kaian.jp/en/news/news-evidence-citations.htmlTue, 16 Jun 2026 00:00:00 +0900KAIAN Inc. has been establishedhttps://kaian.jp/en/news/news-incorporation.htmlhttps://kaian.jp/en/news/news-incorporation.htmlFri, 05 Jun 2026 00:00:00 +0900AI Skin Diagnosis engine upgradedhttps://kaian.jp/en/news/news-diagnosis-upgrade.htmlhttps://kaian.jp/en/news/news-diagnosis-upgrade.htmlWed, 20 May 2026 00:00:00 +0900