Why natural latex gets spots
Natural latex can develop visible surface marks during use or storage. Color alone cannot identify the cause or confirm that a product remains suitable.
Why surface changes appear
Oxygen, light, heat, humidity, residue, repeated wet use, and storage can change a latex surface. Surface bloom, oxidation, contamination, and microbial growth can look similar without closer assessment.
Do not diagnose from color alone
A white, tan, brown, or dark mark is not enough to prove that a product is safe, defective, authentic, contaminated, or still functional. Check the product's odor, surface feel, thickness, elasticity, seams, folds, and performance in its intended task.
When to stop use
Stop using the item after a tear, thinning, tackiness, strong odor, irritation, leakage, major hardening or softening, loss of elasticity, or any change that makes its protection uncertain. Workplace tasks may also require certified equipment regardless of visible condition.
Clean and store carefully
Follow the product care instructions, rinse compatible residue, dry fully in shade, and store away from direct sun, heat, oils, solvents, and prolonged moisture. Do not use abrasive cleaners unless the product guidance allows them.
Condition-based aging guide
Check fit, surface feel, folds, seams, thickness, and elasticity before use.
Sunlight, humidity, soil, abrasion, residue, and storage can change the material at different rates.
Check odor, tackiness, tears, thinning, irritation, leakage, hardening, softening, and loss of elasticity.
Retire the item when damage or material change makes its intended performance uncertain.