Five checks for the same product
Compare brand, full name, size, variant and pack count.
Names do not identify every variant
A single 50ml bottle and a two-pack are different offers. Read the size, shade number and included items rather than relying on the photograph.
Use the barcode as a starting point
After a barcode search, compare the current retailer listing. Reformulations, regional packaging and promotional sets can differ.
Compare current product directions with the source.