impulse Joined Nov 12, 2006 Messages 63 Reaction score 0 Nov 20, 2006 #1 I'm doing an assignment for school, and I need to find out the PH balance of certain shampoos but i'm having trouble finding any place where I can get that information.. I was wondering if any of you girls or guys knew? thanks!
I'm doing an assignment for school, and I need to find out the PH balance of certain shampoos but i'm having trouble finding any place where I can get that information.. I was wondering if any of you girls or guys knew? thanks!
speerrituall1 Joined Apr 8, 2005 Messages 3,815 Reaction score 0 Nov 20, 2006 #2 Purchase a Ph testing kit. school science projects ph testing kit - Google Search
pieced Joined Jan 13, 2006 Messages 1,690 Reaction score 0 Nov 20, 2006 #3 pH for a shampoo's are basic, i.e over 7, but the closer to the normal pH 7, the less irritating it is for the sculp...
pH for a shampoo's are basic, i.e over 7, but the closer to the normal pH 7, the less irritating it is for the sculp...
impulse Joined Nov 12, 2006 Messages 63 Reaction score 0 Nov 20, 2006 #4 I don't think i've seen a shampoo be 7.. the normal for a shampoo is like.. 4.5 but im just trying to find out ph levels on different types.
I don't think i've seen a shampoo be 7.. the normal for a shampoo is like.. 4.5 but im just trying to find out ph levels on different types.
Aquilah Joined Feb 22, 2006 Messages 22,700 Reaction score 1 Nov 21, 2006 #5 You could try the manufacturer's websites, or even try contacting them yourself.