Here we go again!

 Yet again I appear to have purchased plutonium instead of shampoo, at least judging by the safety features on the bottle it should only be handled by fully trained ninja experts in hasmat suits. 
 Why on earth does a bottle of shampoo need a safety lock on the bottle?  It's stuff we get in our eyes and mouth for heavens sake, how dangerous can it be?  I have bleach in a simple squeeze and twist top (although the whole top just unscrews anyway so pointless) I have oven cleaner thats deadly at 50 paces, thats got no safety features at all, but stuff we rub over our bodies needs to be people proof. I give up.