You may not realise but most commercial sunscreens are toxic. Seriously. If you think that because they have been sold in chemists and the like for decades they are safe, you are horribly wrong. What you put on your skin gets absorbed into your body and most sunscreens are full of toxic chemicals.
If you are arenít aware of all this, check out a recent article by Dr. Peter Dingle he is not some faceless internet site scaremonger, he is the Associate Professor in Health and the Environment at Murdoch University, Western Australia