Skin sensitivity is an important concern for face mask wearers. For this reason, artisans specializing in handmade face masks use quality, breathable fabrics when constructing their cloth masks. If a wearer has skin sensitivities or allergies to a particular fabric, it is useful to read the product’s full description. Additionally, because face masks can trap dirt and oil in your pores, and cause irritation, it is important to regularly clean masks after use.