Jack Black Deep Dive Glycolic Facial Cleanser 147 ml

Q: Whats the % of glycolic acid in this wash?

As far a I can see it doesn’t give percentage on the tube. I don’t leave it on for long - I just use it like soap. But I can tell that it isn’t soap! I like it and it seems as though my skin wakes up! I think the percentage of glycoliv acid is very low though.