Filaggrin

Filaggrin is a protein found in the outer layer of the skin, playing a key role in maintaining the skin’s barrier and hydration. It helps to organize and strengthen skin cells, aiding in the formation of a waterproof layer that keeps moisture in and harmful substances out. Proper filaggrin levels are essential for healthy, resilient skin; deficiencies or mutations can lead to dryness, irritation, and conditions like eczema. In essence, filaggrin acts as a natural skin conditioner, supporting skin integrity and comfort.