The Science Behind Hair Longevity in Finnish Sex Doll Wigs
Hair longevity in sex doll wigs depends on fiber science, climate, and care routines. In Finland’s climate—long, damp winters and dry heated interiors—wig longevity is challenged by humidity swings, static build-up, and temperature changes. Most wigs use synthetic fibers or heat-friendly blends. The cuticle structure of the fibers matters: well-aligned cuticles resist tangling, shedding, and …
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