Silicone skin longevity hinges on material stability, cleaning practices, and storage conditions. High-quality silicone resists tears and maintains elasticity, but prolonged exposure to harsh elements can degrade surface fidelity. To extend life, keep dolls away from direct sunlight and extreme heat, which can cause color fading and material hardening. Regular cleaning with mild soap and warm water helps remove oils and accumulated grime without harming the surface. Avoid alcohol-based cleaners or strong solvents that may weaken elastomeric networks over time. For lubrication and contact areas, use water-based options recommended by manufacturers, as silicone-based lubricants can interact poorly with silicone skin. Protective sprays or conditioners should be used only if explicitly approved by the maker; otherwise, skip them to prevent buildup. When not in use, store the doll in a cool, dry place with a soft protective cover and stable, upright support to prevent warping. Rotating or repositioning the doll every few weeks can reduce stress on joints and silicone seams. Inspect for any signs of wear, such as micro-tears or discoloration, and seek professional repair if needed. With careful care, silicone skin can remain supple and convincing for years of use.