Texture and scent can profoundly affect the perception of realism. Skin options typically range from silicone to thermoplastic elastomer (TPE), each with distinct tactile qualities. Silicone offers a firmer, cooler touch and excellent durability, while TPE tends to feel warmer and more pliant, closely mimicking human skin. When choosing texture, consider micro-texturing that simulates pores and fine creases without making the surface overly rough. Gentle texturing in areas like the hands, neck, and face can read as lifelike under lighting. For scent, some manufacturers offer mild, skin-like fragrances or organic, near-invisible scents that enhance realism without being overpowering. If you prefer no scent, ensure the material performs well in temperature-controlled environments to avoid any off-gassing sensations. Maintenance also affects feel: routine cleaning and light powdering (where appropriate) can keep the surface supple and reduce tackiness. Finally, test grip and friction across different textures with a light touch to ensure comfort in handling while preserving skin integrity. The right combination of feel, texture, and scent makes the doll’s presence more convincing and enjoyable.