The reassuring answer begins with one detail many sellers leave vague: the exact species name.
Bai Cao Tang identifies its South American Green Sandalwood as Bulnesia arborea. Kew currently accepts the same taxon as Plectrocarpa arborea. Naming the species makes it possible to separate this material from other woods that share similar common names—and gives you a clearer, more confident basis for choosing.
The species Bai Cao Tang names
Royal Botanic Gardens, Kew records Bulnesia arborea as a synonym of Plectrocarpa arborea, native from Colombia to Venezuela. These are two botanical names for the same taxon—not two different woods.
This matters because Bulnesia sarmientoi and species in the genus Guaiacum are separate taxa. Common names can overlap; the full scientific name keeps their botanical and trade records distinct.

What current records say
The CITES Appendices effective 5 March 2026 list the separate species Bulnesia sarmientoi and also list Guaiacum species. They do not list Bulnesia arborea or Plectrocarpa arborea by those names.
The 2023 IUCN assessment of this taxon, published under the synonym Gonopterodendron arboreum, classifies it as Least Concern. Put simply: the available species-level records do not support transferring the endangered or regulated status of a different wood to the South American Green Sandalwood named by Bai Cao Tang.
THE BUYER BENEFIT
Specificity creates confidence. Instead of relying on a broad “sandalwood” label, Bai Cao Tang provides a scientific name, real product photography, an unlacquered finish description and practical care guidance—details that make the material and the finished tool easier to understand before purchase.
What you can expect from the material
Natural individuality
Grain, olive-to-brown tone, aroma and occasional crystalline surface bloom can vary from piece to piece. That variation is part of choosing real solid wood rather than a uniform synthetic surface.
Direct wood feel
Hand-polishing without lacquer or synthetic coating leaves the grain and naturally warm, substantial hand-feel perceptible.
A finish that evolves
Handling and time can deepen the colour and character of the surface. Keep the tool dry, avoid soaking and wipe it clean after use.
Why the five-tooth design is a considered first choice
The Bai Cao Tang 5-Tooth Sandalwood Pocket Meridian Comb brings the material into a compact, palm-held form. Five rounded teeth, a smooth side, a curved edge and a broad base provide four visible contact zones for wider scalp or body passes and gentle external self-massage.
Real Bai Cao Tang photographs let you inspect the actual tooth count, engraving, proportions and natural wood variation. Combined with the named material and unlacquered finish, these concrete details make the five-tooth comb a versatile, transparent introduction to the collection.
MELBOURNE CLINIC ROOTS
Material clarity, supported by practical guidance
Bai Cao Tang Wellness grew alongside a Melbourne Chinese medicine clinic. That background shapes the way each tool is presented: clear material information, real product structure, practical handling guidance and sensible safety boundaries. The result is a purchase you can understand—and a ritual you can use with confidence.
Frequently asked questions
Is Bai Cao Tang Green Sandalwood currently CITES-listed?
Bai Cao Tang identifies the wood as Bulnesia arborea, accepted by Kew as Plectrocarpa arborea. The CITES Appendices effective 5 March 2026 do not list this taxon by either name; they list separate taxa including Bulnesia sarmientoi and Guaiacum species.
Why can colour, scent and surface character vary?
Because every Bai Cao Tang tool is made from solid, unlacquered South American Green Sandalwood. Natural grain, aroma, colour evolution and occasional crystalline bloom give each piece its own character rather than the uniform appearance of a synthetic coating.
Why does the exact species name matter?
It lets you distinguish Bai Cao Tang’s material from other woods sold under broad or overlapping common names. That transparency makes current botanical and conservation records easier to check.
What makes the five-tooth comb a useful first BCT tool?
Its compact form combines five rounded teeth with three smooth edges, giving you several comfortable contact options in one portable piece. The unlacquered surface also preserves the direct feel and natural variation of the wood.

SOUTH AMERICAN GREEN SANDALWOOD
One named material. Four considered contact edges.
Five rounded teeth, three smooth edges and an unlacquered, hand-polished surface come together in one compact, palm-held tool.
EXPLORE THE 5-TOOTH COMBReferences
- Royal Botanic Gardens, Kew. Plectrocarpa arborea. Accepted name, synonyms and native range. Accessed 3 August 2026.
- CITES. Appendices I, II and III effective 5 March 2026. Accessed 3 August 2026.
- Limonggi T. Gonopterodendron arboreum. The IUCN Red List of Threatened Species 2023: e.T61968113A61968118. DOI.
- Bai Cao Tang Wellness. 5-Tooth Sandalwood Pocket Meridian Comb. Product material, structure and finish.
Species and trade records were checked on 3 August 2026 and may change. Product material and finish statements reflect Bai Cao Tang’s product and supplier records.
