If you prefer to wear a panty liner each day or just during your period or when travelling it makes sense to choose a panty liner that is made only from plastic-free non-chlorine bleached natural materials. Many gynaecologists have advised women with sensitive skin to use natracare products to reduce their contact with chlorine-bleached materials and products containing synthetics and super absorbents made from petrochemicals. We never add fragrances to any of our liners.Natracare chemical free