Quick Answer Empty, unfilled PE cosmetic tubes typically have a recommended shelf life of around 24–36 months when stored correctly in a controlled warehouse environment. The actual storage life depends on PE resin quality, tube structure, printing decoration, packaging protection,…
Quick Answer When a batch of cosmetic tubes arrives with printing defects, procurement managers should immediately quarantine the affected goods, document the defects with photos and inspection records, compare the results against approved samples and QC standards, and request a…
A B2B cosmetic packaging contract should not state only “inspection according to AQL 2.5” It should define the applicable sampling standard, inspection level, lot definition, random-sampling method, Critical/Major/Minor defect classifications, acceptance and rejection rules, approved specifications, functional tests, inspection timing,…
