Raised Center Sanitary Napkin
The core design of the raised center sanitary napkin is typically located in the middle of the pad, corresponding to the user's menstrual blood discharge area. The raised core generally consists of, from top to bottom, a first absorption layer, a raised absorption layer, and a second absorption layer. The raised absorption layer is further divided into a raised area and a non-raised area, with the fluff pulp absorbent mass ratio between the raised area and the non-raised area exceeding 3:1, effectively increasing menstrual blood absorption capacity.
