Purity / Specification
Particle length distribution and microbiology per COA
MOQ
25kg
Part Used
Seed
Form
Powders
Supply Mode
Stock / Custom
Export Support
Samples / Docs / Communication
Order Rhythm
Repeat-order Friendly
Freshwater sponge spicules (hydroxylapatite silica composite per grade)
Sponge Spicules (micro-spicule / microneedle cosmetic grade)
Sponge Spicules (micro-spicule / microneedle cosmetic grade): specifications and batch documentation available by project for topical cosmetic ingredient reference only—not for oral, injectable, or therapeutic claims; application, dosage and market compliance follow contract, destination regulations, and your QA/RA.
Specifications
Appearance
Fine powder
Processing
Drying / milling / sieving
CAS
N/A
Packaging
1kg foil bag / 25kg fiber drum, adjustable by project requirement
Lead Time
Regular specification: 7-15 days, customized items subject to production confirmation
Applications
Physical micro-exfoliation / delivery-assist concepts for renewal-positioned SKUs
Related ingredients
