A controlled clinical trial of 71 women with mild to moderate photo-damage found that twice-daily application of a GHK-Cu cream over twelve weeks produced statistically significant improvements in skin laxity, firmness, clarity, and overall appearance compared to both placebo and a vitamin C control group
Toxicological function of adipose tissue: focus on persistent organic pollutants
For example, in terms of immune regulation, traditional Chinese medicine preparations such as licorice can act on innate immunity or specific immune pathways, regulate immune cells such as Kupffer cells, NK cells, or regulatory T cells (Tregs), inhibit excessive inflammatory reactions, or regulate basic immune functions, thereby effectively improving liver inflammation and reducing liver damage [3]
Most researchers report first noticing skin texture improvements around week six to eight