Most likely Eucerin code locations
For Eucerin, start with the box flap. If the outer box is missing, move to the tube crimp and then the bottle base.
Check the label around each marking to distinguish the production lot from product references; position and character count alone do not identify a lot.
- Check the box flap under bright side light.
- Check the tube crimp under bright side light.
- Check the bottle base under bright side light.
Numbers to ignore
Do not enter the retail EAN/UPC product number, shade number, SKU, ingredient registration number, or volume marking as the batch. Some scannable codes contain additional fields; use only an explicitly identified lot field, not the entire scan.
If several Eucerin codes appear, identify the production lot from its label and the instructions for that product. Length alone cannot identify it. Keep every mark with its original location and never trim a longer identifier to make it fit.
When the print is hard to read
Embossed or low-contrast batch codes are easier to read with side lighting. Take a photo, zoom in, and preserve leading zeroes, separators, and letter case.
If the box and container disagree, check whether one string is a product reference. Preserve both markings separately while confirming their purpose.
Eucerin product and package context
Inspect bottle and jar bases, tube crimps, rear labels, and cartons. Product numbers, ingredient strengths, and barcodes are not lot codes.
Printed sunscreen expiry takes priority; pumps and tubs also require attention to opening time, hygiene, separation, and odor.