Bencao Gangmu Reference Library
辛托克肉桂 / 假肉桂 / 山桂皮 / 爪哇肉桂同类 — Cinnamomum sintoc Blume (syn. Cinnamomum cinereum, Cinnamomum calophyllum)
Pinyin: Xīntuōkè Ròuguì / Jiǎ Ròuguì / Shānguìpí · Malay: Sintok / Kayu Sintok / Kulit Sintok / Sintoc Bark / Wild Cinnamon · Family: Lauraceae (樟科 / 樟属)
Energetics
Warm, Intensely Aromatic, Piercing (温 / 辛甘温芳烈走窜)
Flavor
Pungent, sweetish, slightly bitter, tongue-numbing, clove-like (辛、大香、微甘、微苦、温、极麻舌芳冽)
Meridians
Spleen (脾), Stomach (胃), Liver (肝), Kidney (肾)
Traditional Edict
Sintoc Bark / Natural Herbal Shampoo (Kayu Sintok / Sintok / Xin Tuo Ke Rou Gui). Thick spongy fibrous bark with clove-cinnamon scent. Sovereign for Royal Confinement Hair Cleansing: rubbing bark in water yields a rich lather that clears dandruff (Kelemumur), paste under Bengkung binder warms womb.
Cautions & Contraindications
- Spongy-fibrous bark uniquely rich in foaming saponins with clove aroma. High dermatological, maternal, and trichological safety profile. Safe during lactation and pregnancy; highly revered in confinement.
Clinical Applications
- Seborrheic dermatitis and scalp dandruff (ergosterol biosynthesis inhibition in Malassezia via Eugenol >= 45.0% and Saponins >= 8.0%), postpartum confinement abdominal distension (Bengkung binder warming), and gastric flatulent colic.
Quality Markers
Mechanism & Phytochemistry
1. Natural triterpene saponins act as bio-surfactants, emulsifying sebum without stripping moisture. 2. Eugenol lyses Malassezia fungal cell membranes (MIC=0.5 uL/mL) and blocks IL-8.
Preparation & Dosage
THE ROYAL MALAYSIAN NATURAL SINTOK SHAMPOO: 30 to 50 g thick fibrous bark soaked in 500 mL warm water for 15 min, crushed between palms until rich fragrant lather forms (massaged into scalp). Confinement Bengkung paste (Param/Tapel): 20 g bark powder with ginger applied over abdomen.
Appended Prescriptions
- 1. The Sovereign Postpartum Scalp Cleansing & Anti-Dandruff Infusion with Kaffir lime leaves. 2. Postpartum Confinement Abdominal Warming Paste (Tapel Sintok) with Halia Bara.
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
