I was going to make my own sunblocks. Does anyone know where I could buy micronized zinc oxide and titanium dioxide such as is used in sunblocks? Anyone know how to measure them to get them in the right proportion in the sunblock?
Right now I am thinking to use fresh aloe gel, green tea, vitamin C and zinc oxide and/or titanium dioxide, unless I come up with something better. I have read that coffee and wild pansy extract have unblocking properties but I'm not sure about that. Maybe black tea as well.
Edited by Luminosity, 10 September 2011 - 04:20 AM.
