Preventing allergic reactions when using China sex dolls is essential for a safe and enjoyable experience. First, identify the materials used in your doll—high-quality silicone or TPE are generally hypoallergenic, but some individuals may still react to certain additives or dyes. Always opt for dolls made from medical-grade, non-toxic materials. Before use, wash the doll with mild, fragrance-free soap and warm water to remove any manufacturing residues or chemicals. Wearing a barrier, such as a condom, during use can provide an additional layer of protection against potential allergens and make cleaning easier afterward. If you have known allergies, consider testing a small area of the doll’s surface or your skin with a patch test before prolonged contact. Proper storage is also important; keep the doll in a clean, dry environment to prevent mold or dust buildup that could cause irritation. Regular cleaning and maintenance are vital to prevent bacterial or mold growth that might trigger sensitivities. If any discomfort, redness, or irritation occurs, discontinue use immediately and consult a healthcare professional. Taking these precautions ensures a safe experience with your China sex doll while minimizing the risk of allergic reactions.