Honored Contributor
Posts: 9,012
Registered: ‎03-09-2010

Review the "Oxygen" Products

I'm using PTR oxygenating serum. Also ordered Kate's recent TSV. Now I see Philosophy has an oxygen serum--it's $50. for one ounce. I like the PTR product but still not sure where to fit it into my routine. I e-mailed his site, but didn't get a reply. Will try the Kate TSV when it arrives. Anyone like any of these new products?