Save pHace: Why the pH of Your Facial Cleaner Can Harm or Save Your Skin
Gemma Elliott
Francois Lake
Floor Location : 1409

My project was to find out what the best skin cleanser was, by testing the pH level of different cleansers, in comparison to the skin’s ideal pH level of 5.5, using the following four cleansers, Cetaphil, Olay, Noxzema, and Aveeno.