No retinoids, no acids, no vitamin C
Outperforming Classics Comparative studies have shown GHK-Cu surpassing Vitamin C and even tretinoin in several structural parameters like skin density and elasticitywithout the irritation many people experience from retinoids
(PubMed) Marchioli R, Levantesi G, Macchia A, et al
These changes align with glutathiones role in detoxifying and protecting cells: Within two weeks : A subtle glow and clearer, healthier-looking skin 34 weeks : Smoother texture and a more even complexion 13 months : Dark spots begin to fade, and overall dullness decreases 36 months : Noticeable brightening of the skin and fewer blemishes Main Treatment Effects Clinical observations highlight several key benefits, including enhanced skin appearance, detoxification, and cellular support [1] [2]
A body of research has demonstrated that the metabolic processes of glutamine regulate a variety of immune system functions, including T cell depletion/activation, the polarization of TAMs, and the function of NK cells