Do sanitary towels have an expiry date?
Sanitary Towels Do Have a Practical Expiry Period Yes, sanitary towels have a usable lifespan. They do not expire like food, but performance declines over time. Most manufacturers recommend using pads within three to five years from production. The expiration concept relates to hygiene stability rather than chemical spoilage. Absorbent materials, adhesives, and protective layers slowly degrade during storage. Typical Shelf Life Range Industry standards usually follow: 3 years optimal performance Up to 5 years maximum use Shorter life in humidity Faster aging in heat Reduced safety after damage Pads stored correctly maintain quality longer. Why Expiration Exists Sanitary towels contain layered materials: Absorbent pulp Super absorbent polymers Adhesive backing Breathable top sheet Protective packaging These components naturally weaken over time. Material Aging Reduces Protection Efficiency Expiration mainly affects performance rather than appearance. Even sealed sanitary tow...