Maintaining cleanliness is crucial for the longevity and hygiene of big-bust sex dolls. The best cleaning products are gentle, non-abrasive, and specifically formulated for use with silicone or TPE materials. Mild, pH-balanced soaps or specialized sex doll cleansers are highly recommended, as they effectively remove bodily fluids, oils, and dirt without damaging the surface. Disinfectants containing alcohol or bleach should be avoided unless explicitly approved for doll maintenance, as they can degrade the material over time. Using warm water combined with a soft cloth or sponge ensures thorough cleaning without scratching the surface. For internal cleaning, a dedicated douching or flushing solution can be used to maintain freshness. Additionally, powders or cornstarch can be applied after cleaning to restore a natural feel and prevent tackiness. Proper storage and regular cleaning after each use are essential for preventing bacterial growth and odors. Always follow manufacturer guidelines regarding cleaning procedures and products to ensure the doll remains in optimal condition. Investing in high-quality cleaning supplies not only prolongs the lifespan of your doll but also ensures a safe, hygienic experience every time.