Introduction
Light Damage to Ordinary Synthetic Dolls
Conventional materials lack light stabilizers. Prolonged exposure to indoor ultraviolet stray rays breaks molecular chains, triggering oxidative yellowing. Yellowed materials generate trace harmful oxides, reducing skin-contact safety.
Ultraviolet Aging Simulation Test Data
After 3000 hours of continuous soft light irradiation, silicone achieved a yellowing grade of 0.5; TPE scored 0.7. Neither material produced oxidative harmful precipitates. Surfaces remained smooth and delicate without aging dullness.
Light Protection & Art Preservation
Anti-yellowing formulas lock in natural skin tones. Pale coloration resists yellowing and darkening over time. Under indoor soft light, artworks sustain permanent fresh aesthetic texture for collectors.
Final Thought
Time should enhance art, not erode it. We optimize anti-yellowing performance through light aging testing. Every permanently vibrant artwork is a thoughtful gift for long-term collectors.