Step 1: Identifying the suitable laundry.
Zari work is delicate and requires special cleaning methods. Therefore, Yasmeen should get the zari polishing of her old lehenga done from a specialised laundry or dry-cleaning laundry. These laundries use appropriate chemicals and professional techniques to clean delicate fabrics without damaging the zari work.
Step 2: Difference in cleaning method.
In specialised or commercial laundries, modern machines and chemical solvents are used to clean garments. Dry-cleaning helps in cleaning delicate fabrics such as silk, wool and garments with embroidery or zari work.
Step 3: Household laundry method.
Household laundry generally involves washing clothes at home using water, detergents and simple washing methods such as hand washing or using domestic washing machines. It is suitable mainly for regular clothes and not for delicate garments.
Step 4: Conclusion.
Thus, Yasmeen should use a specialised or dry-cleaning laundry for zari polishing. This laundry differs from household laundry because it uses professional equipment, chemicals and specialised processes to clean delicate garments safely.