Therefore, expectations should be realistic and supported by proper skincare practices such as sun protection, consistent skin care, and overall health maintenance
Spermidines ability to modulate key signalling pathways involved in cellular longevity, combined with its accessibility through dietary sources and supplementation, supports its growing popularity as an anti-ageing nutraceutical
Science as Research Proxy Although cosmetic study is beyond the current scope of study, research in cosmetic science has served as a proxy for mechanistic studies
The information on country (latitude), gender, age, sampling source, publication year, assay type, and diagnosis from the included studies were also recorded (eTable 1)