Prev7 of 7Next Best Natural Serum B&B Labs Lingzhi Skin Repair Serum, RM280 Lingzhi has long been used in traditional Chinese medicine to heal and promote longevity. Enhanced with collagen, vitamins C and B3, as well as amino acids, this oil-based serum is designed to revitalise cells and target pigmentation or scars. Prev7 of 7Next