Thoughts on sunscreens

According to
http://www.consumersearch.com/www/family/sunscreen/index.html
it appears that Avobenzone also known as Parasol 1789, confers UVA protection.

I like
http://www.amazon.com/gp/product/B00027CR4S/ref=pd_sim_hpc_2/002-5543058-9208048?ie=UTF8
and
http://www.amazon.com/gp/product/B00008IHO4/ref=pd_sim_hpc_1/002-5543058-9208048?ie=UTF8
, which appear to be good in this regard.

The below contain titanium & zinc oxide, physical sunblocks:
http://911skin.com/orsuspf30.html
and
http://www.amazon.com/gp/product/B000FRUHN8/sr=1-1/qid=1156282164/ref=sr_1_1/002-5543058-9208048?ie=UTF8&s=hpc

Thoughts??
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ooo[qn]ooo