It is a reasonable step up for normal-to-resilient skin, but the incremental benefit over 1% is not dramatic and depends heavily on the quality of the surrounding formula
As a compound that can promote healing, it helps protect the gastrointestinal tissues from damage and can help prevent and heal stomach ulcers or other injuries to the intestinal lining
10.1038/nmeth.3047 Nat
Rotation also prevents ordinary local irritation, bruising, and micro-scarring from concentrating in one area, and it keeps each zone healthy and usable across a multi-week protocol
References [edit] ACP Journal Club
It has a score of 1 on the Environmental Working Group (EWGs) skin-deep scale, indicating a low potential for cancer, allergies, immunotoxicity, developmental and reproductive toxicity, and use restrictions