| 摘要 |
<p>A napkin for children and adults and/or a sanitary towel for ladies is disclosed to which a buffer substance is added to keep a physiologically correct pH on the surface of the skin for preventing the skin irritations due to the contact with faeces and urine. The buffer substances are placed within the fluff and/or on the surface of the napkin contacting the genitals of the user. Several buffer substances both of the organic and inorganic types as well as disinfectant buffer salts are indicated.</p> |
