Hello, the team has checked with the manufacturer about avoiding this substance. with any formula containing Chelating Agent, but the manufacturer confirms that No need to avoid and the ingredients
Quick-Coll is compatible with any Chelating Agent, which means Member can be used in conjunction with
Vitamin C as well, however for
Vitamin C type
ascorbic acid if used in high quantity may cause the pH value to be low and the chances of being too low
Quick-Coll is tolerable, so a separate formula is recommended. But during the period of continuous application Will be able to apply continuously without having to wait.