Where does the blood go in period panties?
Period panties have become a popular and comfortable alternative to traditional menstrual products. But if you’re new to them, you might wonder: Where exactly does the blood go when you wear period panties?
In this blog, we’ll explain the layers inside period panties and how they absorb and trap menstrual flow to keep you dry and leak-free.
The Absorbent Layers in Period Panties
Period panties are specially designed underwear that contain several functional layers to manage menstrual blood:
1. Top Layer (Moisture-Wicking Fabric)
This layer sits against your skin and pulls moisture (menstrual fluid) away from your body, keeping you feeling dry and comfortable.
2. Absorbent Core Layer
Beneath the top layer is the absorbent core, usually made from super-absorbent microfiber fabrics or cotton blends. This layer soaks up and holds the menstrual blood securely.
3. Leak-Proof Barrier
The bottom layer is often made of a waterproof or water-resistant material (like a thin polyurethane laminate) that prevents blood from leaking through to your outer clothes.
How Blood Moves Through the Layers
When menstrual blood is released, it first contacts the moisture-wicking top layer, which pulls the fluid down into the absorbent core. The core traps and holds the blood inside the fabric fibers, preventing it from spreading or leaking. The leak-proof barrier at the bottom ensures nothing escapes onto your clothes.
Why You Don’t Feel Wet Wearing Period Panties
Thanks to the moisture-wicking top layer, the blood moves away from your skin and into the absorbent core, so your skin stays dry. This design reduces the clammy, wet feeling sometimes associated with pads or tampons.
Final Thoughts
Period panties work through a smart combination of fabric layers that absorb, trap, and block menstrual blood, keeping you dry and confident throughout your period.
If you want recommendations for trusted period panties or more details about how to choose the best pair for your flow, just ask!