Glycolic Acid With Vitamin C. If you use both vitamin c and glycolic acid together in either one. Web the ph of glycolic acid is typically between 3.0 and 4.0.
Web as for glycolic acid and other chemical exfoliants they have a much lower ph level that is acidic. Optimal ph levels of vitamin c are 3.5 or under. Web the ph of glycolic acid is typically between 3.0 and 4.0.
These Two Have Been Clinically Proven To Brighten Skin And Promote A.
Unless you are working on a. If you use both vitamin c and glycolic acid together in either one. Web you can use your glycolic acid (or other aha product) in your evening routine and your vitamin c product the following morning.
Web As For Glycolic Acid And Other Chemical Exfoliants They Have A Much Lower Ph Level That Is Acidic.
Web the ph of glycolic acid is typically between 3.0 and 4.0. Optimal ph levels of vitamin c are 3.5 or under.