NatureU® BeautyU Becomes the First Oral Beauty Formula Combining PQQ and Ergothioneine to Be Evaluated in a Peer-Reviewed Human Skin Study
HongKong, Sept. 28, 2026 (GLOBE NEWSWIRE) -- OmniSolutions Laboratory Holdings Limited, the Hong Kong company behind the NatureU® oral beauty brand, today announced that its 56-day study of NatureU® Mind Care BeautyU Caps has been published in Cosmetics , a peer-reviewed journal from MDPI, in its Cosmetic Dermatology section. To the company’s knowledge, BeautyU is the first oral beauty formula combining pyrroloquinoline quinone (PQQ) and ergothioneine to be evaluated in a peer-reviewed human skin study. Beauty from within, measured on real skin PQQ and ergothioneine have drawn growing interest in beauty research, but published human skin data on oral PQQ remain scarce. A 2026 review in Biomolecules identified only a single small oral study of PQQ and skin. NatureU set out to test its finished formula, not individual ingredients, on real skin with professional instruments. Thirty-three women aged 36 to 56 took one BeautyU capsule a day for 56 days, and 31 completed the study. Each cap...