The physical structure of natural wood pulp fiber is the basis for skin-friendly wood pulp cotton beauty towel to achieve gentle care. As a natural carrier of cellulose, wood pulp fiber retains the natural growth characteristics of wood during the formation process, presenting a unique slender shape with natural wrinkles. Under a microscope, these fibers are not smooth and straight lines, but like ribbons, with irregular concave and convex textures on the surface. When the beauty towel touches the skin, this form of fiber can naturally fit the grooves and textures on the skin surface, forming an effect similar to a "flexible buffer layer". Compared with chemical fibers with smooth and hard surfaces, wood pulp fibers greatly reduce the friction coefficient during wiping, avoiding damage to the stratum corneum caused by physical friction, especially for sensitive skin or fragile skin after surgery. This gentle contact method can effectively reduce discomfort and potential skin irritation risks.
From the perspective of chemical composition, the purity and biocompatibility of natural wood pulp fibers give beauty towels unparalleled safety. After cellulose is extracted from wood pulp by physical or chemical methods, its main component is a glucose unit polymer connected by β-1,4-glycosidic bonds, which does not contain organic solvent residues, fluorescent whitening agents and other irritating chemical components. This pure chemical composition eliminates allergic reactions caused by contact from the source. For people who are prone to allergies, there is no need to worry about redness, itching and other problems caused by chemical penetration when using skin-friendly wood pulp cotton beauty towels. As a polysaccharide substance widely present in nature, cellulose has good biocompatibility with human skin tissue and can coexist harmoniously with the skin during the cleaning process. It will not destroy the balance of microbial flora and weak acidic environment on the surface of the skin, and provide solid protection for the skin barrier function.
The densely distributed hydroxyl (-OH) groups on the molecular chain of natural wood pulp fiber give the fiber excellent hydrophilicity and play a unique role in the cleaning process. When the wood pulp cotton beauty towel is soaked in water, the hydrogen bond force formed by the hydroxyl group and the water molecule enables the fiber to quickly absorb and lock in moisture, keeping it moist and soft. This continuous wetness avoids the pulling sensation caused by dryness during the use of the beauty towel. Whether it is used to dissolve makeup when removing makeup or to remove grease and dirt when cleansing, the wet wood pulp fiber can complete the cleaning task in a gentle way and reduce mechanical damage to the skin. Skin-friendly wood pulp cotton beauty towel is formed by the multi-dimensional advantages of natural wood pulp fiber in physical structure, chemical composition and molecular characteristics.