• Stainless Steel – Non‑porous and hygienic, helps reduce bacterial buildup and provides a cooling effect that can reduce puffiness. ❄️
• Zinc Alloy – Durable and smooth on the skin, allowing gentle lymphatic drainage without irritation. ✨
• Jade – Naturally cool stone that helps calm redness and soothe stressed skin while supporting circulation. 💚
• Rose Quartz – Maintains a cool surface that helps reduce inflammation and facial tension. 🌸
• Bian Stone – Rich in minerals and known for promoting microcirculation when used in massage. 🌑