The Hotel Premier Collection Washcloths by Members Mark are woven from pure cotton yarn for superior thickness and comfort, using a unique technology that ensures an ultra-soft, thick, and amazingly absorbent towel. The naturally soft technology is created by mixing PVA fibers with cotton fibers and then spinning the yarn. The fibers are held together by a regular tight twist. After weaving, the PVA fibers are washed out of the towel, leaving small air pockets between the cotton fibers. The towel also has low linting properties, as the fibers were twisted tightly and will therefore hold together better than other towels. Special dyes are used, which are resistant to benzoyl peroxide. This means the color will not fade after being in contact with cosmetics, including the common ingredient benzoyl peroxide. Luxurious Comfort: The Hotel Premier Collection Washcloth by Members Mark offers the perfect combination of softness and strength along with being cosmetic friendly, making them ideal for skin care. These towels are woven from pure cotton yarn for superior thickness and comfort, using a special ""air rich"" technology that ensures an ultra-soft, thick, and amazingly absorbent towel. Naturally Soft: The towel is made with Innovative spinning technology offering softness, low lint, and higher durability without the use of PVA. The spinning technology helps to have tiny air pockets in the yarn which makes the towel more absorbent and loftier. It gets better wash after wash! Cosmetic Friendly: Special dyes are used that are resistant to benzoyl peroxide. This means the color will not fade after being in contact with cosmetics that include the common ingredient benzoyl peroxide.