A shop with no integrity to sell almost empty products to innocent customers

ted. I emailed them immediately. The day after ,after many calls & WhatsApps & emails, I get a response from them with an attitude that this is normal !!!!!!! WOW . Its clear as day these samples were used.in the floor, & they have no shame whatsoever in selling almost empty bottles and collecting money from us customers for the full bottles. How can I gift this embarrassment to someone? I am so utterly disgusted with the Quality & integrity of this shop.