That's true, Suzy. Titanium dioxide (and zinc oxide) are nice broad spectrum sunscreens. Devita 30 is a great one.
Another option if you don't like those are the chemical sunscreens, but you need to look for the ingredients "mexoryl" or "tinosorb" provide photostability. Otherwise the ingredients are broken down by the photons in the sun and no longer provide any protection (and then you have to re-apply every 2 hours or so). Please read this about sunscreens, since it explains it better than I can! :
Why Tinosorb M and Tinosorb S are Effective Sun Filters Article | Pharmacymix.com, Skin Care Pharmacy and Blog Specializing in Anthelios and Mexoryl Sunscreens
Parasol is avobenzone and is easily degraded by the sun unless protected by Tinosorb S/M.
Another option if you don't like those are the chemical sunscreens, but you need to look for the ingredients "mexoryl" or "tinosorb" provide photostability. Otherwise the ingredients are broken down by the photons in the sun and no longer provide any protection (and then you have to re-apply every 2 hours or so). Please read this about sunscreens, since it explains it better than I can! :
Why Tinosorb M and Tinosorb S are Effective Sun Filters Article | Pharmacymix.com, Skin Care Pharmacy and Blog Specializing in Anthelios and Mexoryl Sunscreens
Parasol is avobenzone and is easily degraded by the sun unless protected by Tinosorb S/M.