Documentation Policy (COA / SDS)
What We Provide
- Standard Certificate of Analysis (COA), when available
- Safety Data Sheet (SDS)
- Ingredient (INCI) information, where applicable
Access to Documents
1. SDS and COA are available on the product page under “Documents.”
2. If a document is missing or you are unable to access it, please contact us.
Format
- Documentation is provided as supplied by the manufacturer.
- Documents are not edited, reissued, reformatted, or customized.
What We Do Not Provide
- Batch-certified COAs tied to TKB lot numbers.
- Customized, signed, or reformatted documents.
- Additional declarations or certifications beyond standard documentation.
- Full compositional breakdowns, including percentages or percentage ranges.
-Special blends, which combine materials from more than one supplier, are supplied with their full INCI ingredient list. The blend ratio and the percentage of each component are proprietary and not disclosed.
Composition & Disclosure
- TKB Trading is a distributor and provides documentation as received from the manufacturer.
- Detailed composition (including percentages or ranges) is proprietary and not disclosed.
- We do not create, supplement, or interpret formulation data.
Special Requests
- Batch-certified COAs are not issued.
- Any additional testing, certification, or regulatory documentation must be arranged independently by the customer.
Note
TKB Trading is a distributor. Lot numbers are assigned during repackaging and do not correspond to manufacturer batch testing.

