And so the cognoscenti ask for Ombrelle Extreme -LRB- $ 11 -RRB- , Garnier 's Ambre Solaire -LRB- $ 24 -RRB- or the particularly coveted Anthelios XL by La Roche-Posay -LRB- $ 40 and more for a relatively small tube -RRB- at certain drug stores -- like Zitomer and Cambridge Chemists on Manhattan 's Upper East Side -- or order it online from Canadian or French pharmacies or even on eBay .