I was reading an article in a spa magazine which talked about using a hydration meter to test the client's skin. i have found one online. Anyone use this and where did you get it?
I use a small hand held hydration meter from bio-therapeutic it costs maybe $50 I'm not quite convinced about it's consistency of read outs. Still playing with it.
Tanya, I got a promotional email from Bio-Therapeutic today. The cost for their hydration meter is normally $95 and is on a $40 sale through June 17th. We've been considering purchasing one, but I was reluctant to buy because I've not been convinced of their usefulness. However, with it going to $40, I think now may be the time I give it a try.