Sunlight and humidity are silent enemies of synthetic materials. Direct exposure to UV rays can cause surfaces to become brittle, colors to fade, and textures to lose their tactile feel over time. Humidity can encourage mold, mildew, or skin residue buildup that may degrade the doll’s surface. A practical protection plan starts with placement: keep the doll out of direct sun, ideally in a shaded room or cabinet. If you must display near a window, use UV-blocking curtains or blinds and position the doll away from the strongest light path. For storage, a cool, dry place is ideal, away from heat sources such as radiators or appliances that emit heat.

Humidity control is essential. Aim for a relative humidity range around 40-60% in storage areas. Desiccants like silica gel can help, but they need periodic replacement. For longer-term storage, consider a climate-controlled cabinet or a room with a dehumidifier. Regular checks are important: inspect the surface for any whitening, drying, or color changes, and address promptly if you notice a problem. When changing outfits or cleaning, use mild, pH-balanced products designed for synthetic skin and fabrics. Store wardrobes in breathable garment bags to minimize moisture buildup and dust. By combining cautious placement, humidity control, and gentle care routines, you can extend the life of the doll’s materials and preserve its appearance for many seasons of use.