Lots More Information
Related HowStuffWorks Articles
- Is a daily shower too much for your skin?
- Is the sodium lauryl sulfate in my shampoo killing me?
- Top 5 Tips for Choosing a Daily Facial Cleanser
- Top 5 Tips for Choosing a Daily Body Cleanser
Sources
- American Chemical Society. "pH Paper." Chemistry Comes Alive! 2002. (Accessed 8/27/09)http://jchemed.chem.wisc.edu/JCESOFT/CCA/CCA6/MAIN/1ChemLabMenu/Measuring/pH/pHpaper_menu/MENU.HTM
- Carpi, Anthony, Ph.D. "Acids and Bases: An Introduction." Visionlearning. 2003 (Accessed 8/27/09)http://www.visionlearning.com/library/module_viewer.php?mid=58
- University of California Newsroom. "Researchers Explain Origins of Skin's Acid Coating." 8/16/01. (Accessed 8/27/09)http://www.universityofcalifornia.edu/news/article/3502
- Ophardt, Charles E. "pH Scale." Virtual Chembook, Elmhurst College. 2003. (Accessed 8/27/09)http://www.elmhurst.edu/~chm/vchembook/184ph.html
- Draelos, Zoe Diana. "Cosmetic Formulation of Skin Care Products." 2006. (Accessed 8/27/09)http://books.google.com/books?id=MAshluUGiikC&pg=PA279&lpg=PA279&dq=ph+levels+in+skin+cleansers&source=bl&ots=3qD3f4IwbZ&sig=Be5qMihVEmr8fPe3TUx0xKZDRaI&hl=en&ei=wQeXSv2bPIfIMdDChYoD&sa=X&oi=book_result&ct=result&resnum=2#v=onepage&q=ph%20levels%20in%20skin%20cleansers&f=false
- Monroe, Val. "What Does pH Balanced Mean?" O: The Oprah Magazine. Nov. 2006. (Accessed 8/27/09)http://www.oprah.com/article/omagazine/val_200611_ph