Charcoal Hypoallergenic Silk Pillowcase Charcoal is sophisticated without being severe. In different light it shifts between deep grey, soft graphite, and something almost blue. Made from Grade 6A silk at 22 Momme weight, naturally resistant to dust mites and bacteria. If your skin reacts to everything, your pillowcase matters more than you think. Cotton holds onto allergens, detergent residue, and moisture right next to your face all night. Silk does not. It sits gently against your skin, keeps pores clear, and lets your face breathe. Ideal for sensitive skin, eczema, and rosacea. OEKO-TEX certified, tested free from harmful substances. Ultra soft, breathable, and temperature regulating. Keeps you cool when it is warm, comfortable when it is cold. Hidden zip. Arrives in SilkSleek's gift box packaging.