The outer packing of sanitary napkins shall be marked as follows: sanitary license number, production date, shelf life or expiry date, standard number for execution (GB8939-1999, GB15979-2002), name and address of producer, etc.
Consumers should choose all sanitary napkins and try to choose newly produced sanitary napkins.
The sealing of each outer package and individual small package should be smooth, no leakage; good sanitary napkin should be clean, uniform thickness, and non-destructive.
In addition, from the feel point of view, a good sanitary napkin by absorbing strong, fluffy good pulp production, so light and soft. If the sanitary napkin with other pulp, leftovers, etc. is heavy and hard.