24k Gold Benefit. Sterilization and Anti-inflammatory‌: 24k gold has antibacterial properties, removing dirt and mites from the skin surface and stratum corneum. Width:1.2/1.6/1.8/2mm. Platinum Necklace.

24k Gold Benefit. Sterilization and Anti-inflammatory‌: 24k gold has antibacterial properties, removing dirt and mites from the skin surface and stratum corneum. Width:1.2/1.6/1.8/2mm. Sun Protection‌: Gold components can penetrate and stay in the skin's basal layer, effectively protecting against UV rays and air pollution.