Ever wonder if vitamin C and vitamin B3 should be used together? Look no further: http://www.futurederm.com/2012/10/25/should-niacinamide-and-l-ascorbic-acid-be-used-together/ Enjoy and make sure to read the comments. Within a matter of hours, the comments just flooded in. So much to respond to! 🙂
Are you curious about what “2 + 2 addition of cinnamates and alkenes” actually means? Then check this out: http://www.futurederm.com/2012/10/12/how-does-octinoxate-degrade-avobenzone/ Enjoy and don’t hesitate to share and comment. 🙂