Which of the following is usually NOT recommended for cleaning delicate fabrics?

Harsh chemical solvents are usually not recommended for cleaning delicate fabrics due to their potential to cause damage. Delicate fabrics, such as silk, lace, or certain synthetics, can be sensitive to aggressive cleaning agents that can weaken fibers, alter colors, or lead to degradation. These solvents often contain strong chemicals that can strip away the protective coatings on the fibers or leave behind residues that affect the fabric's appearance and feel.

In contrast, water-based cleaners, soft brushes, and gentle wiping with a cloth are generally safer options for cleaning delicate fabrics. Water-based cleaners are less aggressive than chemical solvents and can effectively remove dirt and stains without harming the fibers. Soft brushes allow for gentle agitation without causing abrasion, and gentle wiping with a cloth helps remove debris without excessive pressure, preserving the fabric’s integrity. Therefore, while it is crucial to use caution with all cleaning methods on delicate fabrics, avoiding harsh chemical solvents is key to maintaining their quality and longevity.