Our Jewelry Cleaner (30ml Set) contains surfactants, polishing agents, and phenoxyethanol. It can quickly clean, decontaminate, whiten, and color your jewelry, removing stains and leaving your pieces sparkling and lasting. It effectively removes dirt particles and restores shine. Its usage is simple: 1. Aim at the decoration, press the spray above the area to be wiped for 20cm seconds or more. 2. Use the brush to wipe back and forth on the desired surface until smooth. 3. Wipe with a dry towel to complete. It's gentle on hands and jewelry, adding a long-lasting antioxidant protective film to silver jewelry surfaces for lasting shine