Cotton and linen swell with water and can wrinkle, wool and silk are protein-based and sensitive to enzymes or high alkalinity, while synthetics like polyester resist water but trap oils. Some upholstery carries stain-repellent finishes or blends that complicate reactions. Always perform a tucked-away spot test with your intended method, observe colorfastness as it dries, and document results. This upfront curiosity prevents damage, wasted effort, and unnecessary products you might otherwise discard.
Cotton and linen swell with water and can wrinkle, wool and silk are protein-based and sensitive to enzymes or high alkalinity, while synthetics like polyester resist water but trap oils. Some upholstery carries stain-repellent finishes or blends that complicate reactions. Always perform a tucked-away spot test with your intended method, observe colorfastness as it dries, and document results. This upfront curiosity prevents damage, wasted effort, and unnecessary products you might otherwise discard.
Cotton and linen swell with water and can wrinkle, wool and silk are protein-based and sensitive to enzymes or high alkalinity, while synthetics like polyester resist water but trap oils. Some upholstery carries stain-repellent finishes or blends that complicate reactions. Always perform a tucked-away spot test with your intended method, observe colorfastness as it dries, and document results. This upfront curiosity prevents damage, wasted effort, and unnecessary products you might otherwise discard.











