A HOLY GRAIL
The A Control serum has no aroma and is a liquid consistency. It spreads readily. You can feel the heat from the azelaic acid in the product as you spread it. Because this should only be used two or three times a week, I don't use it every day. I simply applied this to my face's troublesome areas. Not all skin types should use this. Therefore, always patch test before utilizing. In any case, it's portable, non-sticky, and produces results quickly.


