Sun exposure can degrade silicone and TPE surfaces, causing fading, stickiness, or material breakdown over time. The simplest step is to store dolls away from direct sunlight—use opaque storage solutions, curtained windows, or UV-blocking covers when the doll is not in use. If you display the doll, choose a shaded area or a room with diffuse daylight rather than direct sun. Regularly inspect surfaces for signs of UV damage, such as chalkiness, change in color, or texture irregularities, and address them early with appropriate care.
Other protective practices include using UV-filtering blinds or glass, rotating display positions to avoid constant light exposure on one area, and treating the doll with UV-stable coatings if recommended by the material’s care guidelines. Avoid prolonged outdoor exposure; if outdoor photography or display is needed, limit the session duration and scope, and bring protective covers. Keep humidity in a comfortable range to prevent material drying or warping. By combining thoughtful placement, light management, and routine checks, you can prolong a doll’s aesthetic integrity, reduce cracking risks, and maintain a natural feel over time.