PATENTED INGREDIENT
BHN Tsubaki Seed Extract Powder (Japanese Camellia Seed Extract — Warming Beauty Ingredient)
BHN Tsubaki Seed Extract Powder (Japanese Camellia Seed Extract — Warming Beauty Ingredient) is a patented ingredient in the ACC Biotech catalogue, developed by BHN Co., Ltd., with Japan listed as its origin. This page brings together the ingredient information currently available from ACC Biotech and the enquiry route.

INGREDIENT PROFILE
What this ingredient is documented for
- Origin
- Japan
- Developer
- BHN Co., Ltd.
- A warming beauty ingredient produced by BHN (Japan) from domestically grown Japanese camellia (Camellia japonica) seeds, standardized for camellia saponins
- A clinical trial showed that a daily intake of 300 mg (containing 9 mg or more of camellia saponin B₂) improved fingertip temperature recovery after cold exposure, demonstrating a warming effect
- Its mechanism of action is enhancing NO production in vascular endothelial cells, dilating blood vessels and improving blood flow
- Holds Japanese patents: Patent No. 5685752 “Blood Flow Promotion Agent” and Patent No. 5597828 “Hair Growth Agent”
- Also available as “Tsubaki Seed Extract Powder-CD25,” which reduces bitterness and improves water solubility; confirmed to offer multiple benefits including beauty, warming, anti-glycation and weight management
QUICK REFERENCE
Key ingredient facts
- Origin
- Japan
- Developer
- BHN Co., Ltd.
About BHN Tsubaki Seed Extract Powder (Japanese Camellia Seed Extract — Warming Beauty Ingredient)
BHN Tsubaki Seed Extract Powder (Japanese Camellia Seed Extract — Warming Beauty Ingredient) is a patented ingredient in the ACC Biotech catalogue, developed by BHN Co., Ltd., with Japan listed as its origin. This page brings together the ingredient information currently available from ACC Biotech and the enquiry route.
Frequently asked questions
These answers summarize ACC Biotech's current catalogue information and enquiry process.
What information is available for BHN Tsubaki Seed Extract Powder (Japanese Camellia Seed Extract — Warming Beauty Ingredient)?
This page summarizes the ingredient highlights, origin and developer information currently held in the ACC Biotech catalogue.
How can I request formulation, documentation or sourcing details?
Contact ACC Biotech with the intended dosage form, market and document requirements so the team can follow up with the relevant information.
FORMULATION
Discuss this ingredient with ACC
Bring this ingredient into a formula, documentation and sourcing conversation with the ACC team.



