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In addition, the high penetration level through the stratum corneum alone can be explained by the fact that there was no tissue retention from underlying skin that may have limited penetration

The liver and kidneys are two of the main detoxification organs in the body

10.3168/jds.2019-17696 97 PughJ

PDR Proliferative diabetic retinopathy bFGF basic fibroblast growth factor IGF-I Insulin-like growth factors VEGF vascular endothelial growth factor HGF has the most pronounced effects on endothelial growth and mitogenic activity (Boulton, 1999)

L-glutathione prevents the aging process , but its amount decreases over the years, which needs to be renewed

10.3390/ijms20081821 78 MukaiS.YamasakiK.FujiiM.NagaiT.TeradaN.KataokaH.et al (2020)