5.3K views · 92 reactions | Luozi Dai is an ancient pigment used by women for #eyebrow #makeup, gaining popularity during the Sui and Tang dynasties and extensively used in the Song dynasty. Typically a deep, dark blue-black, it was a luxurious pigment. Its unique composition, derived from sea conch, gives it a refined texture, making it more elegant compared to traditional dyes. #luozidai #luxury #ancientChina (cr: douyin lijiaqingchen) | T-Time HK | Facebook