Cytokines
Published on: 07/08/2025
Summary: Tiny messenger proteins that help skin cells talk to each other, especially during healing or when there’s irritation.
Cytokines are released by many different skin cells to send signals about what’s happening—like calling for help when there’s an injury, or calming things down when the skin is irritated. They play a big role in how the skin heals, fights off germs, and reacts to things like allergens or harsh products.
When cytokine signals are balanced, skin stays calm and healthy. When they’re out of balance, the skin may become red, itchy, or inflamed, as in conditions like eczema or acne.