Firming skincare concepts
Review grade, processing, compatibility and stability in the complete cosmetic formulation.
B2B Cosmetic Ingredient Supply
Hydroxypropyl Tetrahydropyrantriol (HPT) for Professional Cosmetic Formulation
Evaluate Hydroxypropyl Tetrahydropyrantriol for professional skincare formulation, sample review and commercial B2B sourcing.
Ask for Technical DocumentationProduct codeSA—01CAS439685-79-7Reference specification≥99%
01Specification review
02Sample evaluation
03Documentation inquiry
04Commercial quotation
Current Reference Information
Review the ingredient identity before requesting a quote
The current COSMIVARA reference covers a clear to pale-yellow viscous liquid solution grade. Confirm the exact composition, grade and commercial specification required by your team before purchase.
- Product code
- SA—01
- Ingredient identity
- Hydroxypropyl Tetrahydropyrantriol
- CAS number
- 439685-79-7
- Appearance
- Clear to pale-yellow viscous liquid (solution grade)
- Assay / reference specification
- ≥99%
- Packaging
- Commercial packaging: 1 kg, 5 kg, or 25 kg. Final packaging configuration is confirmed according to order requirements.
- Storage
- Store sealed in a cool, dry place protected from light. Final conditions depend on the selected grade.
- Specification notice
- Specifications shown are reference values for product evaluation. Final commercial specifications are subject to the agreed purchase specification and batch Certificate of Analysis.
Professional Formulation Context
Where HPT may be evaluated
These application areas come from the current COSMIVARA product information. Finished-formula suitability must be established by the buyer's technical team.
Age-care formulations
Review grade, processing, compatibility and stability in the complete cosmetic formulation.
Serums
Review grade, processing, compatibility and stability in the complete cosmetic formulation.
Creams
Review grade, processing, compatibility and stability in the complete cosmetic formulation.
Lotions
Review grade, processing, compatibility and stability in the complete cosmetic formulation.
For Procurement Teams
Tell us what your sourcing team needs
Share the ingredient, required quantity, destination, intended evaluation and packaging needs. COSMIVARA can then confirm current commercial information for the specific request.
Current specification
Ask for the reference and commercial specification relevant to the selected grade.
Sample request
State the intended evaluation and destination so sample availability can be checked.
Documentation needs
List the documents your team needs and request confirmation of availability for the selected grade.
Commercial supply
Provide quantity, packaging and destination details for a practical quotation and lead-time discussion.
HPT Sourcing FAQ
Questions professional buyers ask before an inquiry
Answers use the current COSMIVARA product information and distinguish reference data from final commercial terms.
What identity should be used for an HPT sourcing request?
Use Hydroxypropyl Tetrahydropyrantriol, product code SA—01, and CAS 439685-79-7. State the required grade or composition separately.
What appearance is listed for the current reference grade?
The current product data lists Clear to pale-yellow viscous liquid (solution grade). Appearance and handling must be confirmed for the selected commercial grade.
How should buyers interpret the term Pro-Xylane?
Treat it as a third-party market term, not as proof that two commercial materials are identical. Compare ingredient identity, CAS, composition, concentration, appearance and the offered specification.
Can a sample be requested?
Sample availability is confirmed case by case. Include the intended evaluation, requested quantity and destination in the inquiry.
Which commercial packaging is referenced?
Commercial packaging: 1 kg, 5 kg, or 25 kg. Final packaging configuration is confirmed according to order requirements. Confirm the final configuration in the quotation.
Can technical documentation be requested?
Yes. List the information your team needs, and COSMIVARA will confirm which documents are available for the selected grade and commercial inquiry.
Professional B2B Inquiry
Request current information for HPT
Use the structured RFQ path for specifications, samples, documentation questions and commercial supply requirements.