Conserving modern materials

Synthetic materials like plastics may seem indestructible but they do deteriorate over time, given the damaging effects of heat, light, moisture and even oxygen. Materials may lose elasticity, develop sticky residues or just crumble away. While we can slow deterioration, objects eventually lose their functionality.

This Vivienne Westwood raincoat would now be too stiff to wear but it still shows us a famous look from her 1990 ‘Portrait’ collection. Scientific analysis allows us to understand the plastic type and degradation pattern and create suitable storage.

Written by: Senior Conservators
Published: May 2025

Description: ‘Katy Perry Lashes’ false eyelashes
Maker: Eyelure

Working Museum